46787072795838 has 128 divisors (see below), whose sum is σ = 106683388416000. Its totient is φ = 15192069281280.

The previous prime is 46787072795821. The next prime is 46787072795857. The reversal of 46787072795838 is 83859727078764.

46787072795838 is a `hidden beast` number, since 4 + 6 + 7 + 8 + 7 + 0 + 7 + 27 + 9 + 583 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1149285028 + ... + 1149325736.

It is an arithmetic number, because the mean of its divisors is an integer number (833463972000).

Almost surely, 2^{46787072795838} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46787072795838, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53341694208000).

46787072795838 is an abundant number, since it is smaller than the sum of its proper divisors (59896315620162).

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

46787072795838 is a wasteful number, since it uses less digits than its factorization.

46787072795838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42887 (or 42881 counting only the distinct ones).

The product of its (nonzero) digits is 7965941760, while the sum is 81.

The spelling of 46787072795838 in words is "forty-six trillion, seven hundred eighty-seven billion, seventy-two million, seven hundred ninety-five thousand, eight hundred thirty-eight".