351304363452 has 96 divisors (see below), whose sum is σ = 993956963328. Its totient is φ = 94274233344.

The previous prime is 351304363433. The next prime is 351304363463. The reversal of 351304363452 is 254363403153.

It is a self number, because there is not a number n which added to its sum of digits gives 351304363452.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 442858 + ... + 948014.

It is an arithmetic number, because the mean of its divisors is an integer number (10353718368).

Almost surely, 2^351304363452 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 351304363452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (496978481664).

351304363452 is an abundant number, since it is smaller than the sum of its proper divisors (642652599876).

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

351304363452 is a wasteful number, since it uses less digits than its factorization.

351304363452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505675 (or 505673 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 39.

The spelling of 351304363452 in words is "three hundred fifty-one billion, three hundred four million, three hundred sixty-three thousand, four hundred fifty-two".