334490578132 has 6 divisors (see below), whose sum is σ = 585358511738. Its totient is φ = 167245289064.

The previous prime is 334490578109. The next prime is 334490578133. The reversal of 334490578132 is 231875094433.

It can be written as a sum of positive squares in only one way, i.e., 333617139216 + 873438916 = 577596^2 + 29554^2 .

It is a super-2 number, since 2×334490578132² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334490578133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41811322263 + ... + 41811322270.

Almost surely, 2^334490578132 is an apocalyptic number.

It is an amenable number.

334490578132 is a deficient number, since it is larger than the sum of its proper divisors (250867933606).

334490578132 is a wasteful number, since it uses less digits than its factorization.

334490578132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83622644537 (or 83622644535 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 49.

The spelling of 334490578132 in words is "three hundred thirty-four billion, four hundred ninety million, five hundred seventy-eight thousand, one hundred thirty-two".