12404904351 has 32 divisors (see below), whose sum is σ = 18983923200. Its totient is φ = 7058136960.

The previous prime is 12404904349. The next prime is 12404904353. The reversal of 12404904351 is 15340940421.

It is an interprime number because it is at equal distance from previous prime (12404904349) and next prime (12404904353).

It is not a de Polignac number, because 12404904351 - 2¹ = 12404904349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12404904353) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6267280 + ... + 6269258.

It is an arithmetic number, because the mean of its divisors is an integer number (593247600).

Almost surely, 2^12404904351 is an apocalyptic number.

12404904351 is a deficient number, since it is larger than the sum of its proper divisors (6579018849).

12404904351 is a wasteful number, since it uses less digits than its factorization.

12404904351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3119.

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 12404904351 in words is "twelve billion, four hundred four million, nine hundred four thousand, three hundred fifty-one".