350386854976 has 56 divisors (see below), whose sum is σ = 719934597720. Its totient is φ = 168997097472.

The previous prime is 350386854967. The next prime is 350386854991. The reversal of 350386854976 is 679458683053.

It can be written as a sum of positive squares in 4 ways, for example, as 53187429376 + 297199425600 = 230624^2 + 545160^2 .

It is a Harshad number since it is a multiple of its sum of digits (64).

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, 1949986 + ... + 2122078.

Almost surely, 2^350386854976 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 350386854976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (359967298860).

350386854976 is an abundant number, since it is smaller than the sum of its proper divisors (369547742744).

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

350386854976 is a wasteful number, since it uses less digits than its factorization.

350386854976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173231 (or 173221 counting only the distinct ones).

The product of its (nonzero) digits is 130636800, while the sum is 64.

The spelling of 350386854976 in words is "three hundred fifty billion, three hundred eighty-six million, eight hundred fifty-four thousand, nine hundred seventy-six".