351089494916 has 12 divisors (see below), whose sum is σ = 631012200588. Its totient is φ = 170800294752.

The previous prime is 351089494883. The next prime is 351089494939. The reversal of 351089494916 is 619494980153.

It can be written as a sum of positive squares in 2 ways, for example, as 280524885316 + 70564609600 = 529646^2 + 265640^2 .

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, 1186113011 + ... + 1186113306.

It is an arithmetic number, because the mean of its divisors is an integer number (52584350049).

Almost surely, 2^351089494916 is an apocalyptic number.

It is an amenable number.

351089494916 is a deficient number, since it is larger than the sum of its proper divisors (279922705672).

351089494916 is a wasteful number, since it uses less digits than its factorization.

351089494916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2372226358 (or 2372226356 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 59.

The spelling of 351089494916 in words is "three hundred fifty-one billion, eighty-nine million, four hundred ninety-four thousand, nine hundred sixteen".