464023394752 has 28 divisors (see below), whose sum is σ = 920911788856. Its totient is φ = 231982629120.

The previous prime is 464023394711. The next prime is 464023394819. The reversal of 464023394752 is 257493320464.

It is a super-2 number, since 2×464023394752² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 464023394696 and 464023394705.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65227 + ... + 965557.

Almost surely, 2^464023394752 is an apocalyptic number.

It is an amenable number.

464023394752 is a deficient number, since it is larger than the sum of its proper divisors (456888394104).

464023394752 is an equidigital number, since it uses as much as digits as its factorization.

464023394752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908396 (or 908386 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 49.

The spelling of 464023394752 in words is "four hundred sixty-four billion, twenty-three million, three hundred ninety-four thousand, seven hundred fifty-two".