46040802881136 has 240 divisors, whose sum is σ = 138847601934720. Its totient is φ = 13107932597760.

The previous prime is 46040802881063. The next prime is 46040802881149. The reversal of 46040802881136 is 63118820804064.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2191260871 + ... + 2191281881.

It is an arithmetic number, because the mean of its divisors is an integer number (578531674728).

Almost surely, 2^{46040802881136} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46040802881136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69423800967360).

46040802881136 is an abundant number, since it is smaller than the sum of its proper divisors (92806799053584).

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

46040802881136 is a wasteful number, since it uses less digits than its factorization.

46040802881136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24292 (or 24279 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 51.

The spelling of 46040802881136 in words is "forty-six trillion, forty billion, eight hundred two million, eight hundred eighty-one thousand, one hundred thirty-six".