351304636744 has 128 divisors (see below), whose sum is σ = 729559872000. Its totient is φ = 157896400896.

The previous prime is 351304636673. The next prime is 351304636751. The reversal of 351304636744 is 447636403153.

It is a junction number, because it is equal to n+sod(n) for n = 351304636694 and 351304636703.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71155044 + ... + 71159980.

It is an arithmetic number, because the mean of its divisors is an integer number (5699686500).

Almost surely, 2^351304636744 is an apocalyptic number.

351304636744 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

351304636744 is an abundant number, since it is smaller than the sum of its proper divisors (378255235256).

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

351304636744 is a wasteful number, since it uses less digits than its factorization.

351304636744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5255 (or 5251 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 46.

The spelling of 351304636744 in words is "three hundred fifty-one billion, three hundred four million, six hundred thirty-six thousand, seven hundred forty-four".