46422055512 has 144 divisors (see below), whose sum is σ = 147702344400. Its totient is φ = 13132022400.

The previous prime is 46422055489. The next prime is 46422055531. The reversal of 46422055512 is 21555022464.

46422055512 is a `hidden beast` number, since 4 + 642 + 2 + 0 + 5 + 5 + 5 + 1 + 2 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 291189 + ... + 421467.

It is an arithmetic number, because the mean of its divisors is an integer number (1025710725).

Almost surely, 2^46422055512 is an apocalyptic number.

46422055512 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46422055512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73851172200).

46422055512 is an abundant number, since it is smaller than the sum of its proper divisors (101280288888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46422055512 is a wasteful number, since it uses less digits than its factorization.

46422055512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130406 (or 130392 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 46422055512 its reverse (21555022464), we get a palindrome (67977077976).

The spelling of 46422055512 in words is "forty-six billion, four hundred twenty-two million, fifty-five thousand, five hundred twelve".