46428882464 has 24 divisors (see below), whose sum is σ = 91411685568. Its totient is φ = 23213216320.

The previous prime is 46428882431. The next prime is 46428882473.

46428882464 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×46428882464² (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, 1082549 + ... + 1124619.

It is an arithmetic number, because the mean of its divisors is an integer number (3808820232).

Almost surely, 2^46428882464 is an apocalyptic number.

It is an amenable number.

46428882464 is a deficient number, since it is larger than the sum of its proper divisors (44982803104).

46428882464 is a wasteful number, since it uses less digits than its factorization.

46428882464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76568 (or 76560 counting only the distinct ones).

The product of its digits is 18874368, while the sum is 56.

The spelling of 46428882464 in words is "forty-six billion, four hundred twenty-eight million, eight hundred eighty-two thousand, four hundred sixty-four".