351012254640366 has 16 divisors (see below), whose sum is σ = 765844919215488. Its totient is φ = 106367349891000.

The previous prime is 351012254640347. The next prime is 351012254640407. The reversal of 351012254640366 is 663046452210153.

It is a super-2 number, since 2×351012254640366² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2659183747210 + ... + 2659183747341.

It is an arithmetic number, because the mean of its divisors is an integer number (47865307450968).

Almost surely, 2^{351012254640366} is an apocalyptic number.

351012254640366 is an abundant number, since it is smaller than the sum of its proper divisors (414832664575122).

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

351012254640366 is a wasteful number, since it uses less digits than its factorization.

351012254640366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5318367494567.

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 351012254640366 in words is "three hundred fifty-one trillion, twelve billion, two hundred fifty-four million, six hundred forty thousand, three hundred sixty-six".