46421494080 has 224 divisors, whose sum is σ = 158990409984. Its totient is φ = 11407785984.

The previous prime is 46421494079. The next prime is 46421494099. The reversal of 46421494080 is 8049412464.

It is a super-2 number, since 2×46421494080² (a number of 22 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 8396277 + ... + 8401803.

It is an arithmetic number, because the mean of its divisors is an integer number (709778616).

Almost surely, 2^46421494080 is an apocalyptic number.

46421494080 is a gapful number since it is divisible by the number (40) 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 46421494080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79495204992).

46421494080 is an abundant number, since it is smaller than the sum of its proper divisors (112568915904).

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

46421494080 is a wasteful number, since it uses less digits than its factorization.

46421494080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6233 (or 6223 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The spelling of 46421494080 in words is "forty-six billion, four hundred twenty-one million, four hundred ninety-four thousand, eighty".