402461026304 has 24 divisors (see below), whose sum is σ = 804725542530. Its totient is φ = 201230512128.

The previous prime is 402461026291. The next prime is 402461026427. The reversal of 402461026304 is 403620164204.

It can be written as a sum of positive squares in only one way, i.e., 401651737600 + 809288704 = 633760^2 + 28448^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

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 as a sum of consecutive naturals, namely, 98255039 + ... + 98259134.

Almost surely, 2^402461026304 is an apocalyptic number.

It is an amenable number.

402461026304 is a deficient number, since it is larger than the sum of its proper divisors (402264516226).

402461026304 is an equidigital number, since it uses as much as digits as its factorization.

402461026304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196514195 (or 196514175 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The spelling of 402461026304 in words is "four hundred two billion, four hundred sixty-one million, twenty-six thousand, three hundred four".