46913392512 has 256 divisors, whose sum is σ = 159223795200. Its totient is φ = 13320474624.

The previous prime is 46913392507. The next prime is 46913392523. The reversal of 46913392512 is 21529331964.

46913392512 is a `hidden beast` number, since 4 + 69 + 1 + 339 + 251 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3937348 + ... + 3949244.

It is an arithmetic number, because the mean of its divisors is an integer number (621967950).

Almost surely, 2^46913392512 is an apocalyptic number.

46913392512 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 46913392512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79611897600).

46913392512 is an abundant number, since it is smaller than the sum of its proper divisors (112310402688).

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

46913392512 is a wasteful number, since it uses less digits than its factorization.

46913392512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12090 (or 12072 counting only the distinct ones).

The product of its digits is 349920, while the sum is 45.

The spelling of 46913392512 in words is "forty-six billion, nine hundred thirteen million, three hundred ninety-two thousand, five hundred twelve".