46787974944 has 24 divisors (see below), whose sum is σ = 122818434480. Its totient is φ = 15595991616.

The previous prime is 46787974843. The next prime is 46787974951. The reversal of 46787974944 is 44947978764.

46787974944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×46787974944² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243687274 + ... + 243687465.

It is an arithmetic number, because the mean of its divisors is an integer number (5117434770).

Almost surely, 2^46787974944 is an apocalyptic number.

It is an amenable number.

46787974944 is an abundant number, since it is smaller than the sum of its proper divisors (76030459536).

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

46787974944 is a wasteful number, since it uses less digits than its factorization.

46787974944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487374752 (or 487374744 counting only the distinct ones).

The product of its digits is 341397504, while the sum is 69.

The spelling of 46787974944 in words is "forty-six billion, seven hundred eighty-seven million, nine hundred seventy-four thousand, nine hundred forty-four".