574734507871640 has 32 divisors (see below), whose sum is σ = 1294318695690000. Its totient is φ = 229686504841344.

The previous prime is 574734507871627. The next prime is 574734507871673. The reversal of 574734507871640 is 46178705437475.

It is a happy number.

574734507871640 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×574734507871640² (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, 6478027190 + ... + 6478115909.

Almost surely, 2^{574734507871640} is an apocalyptic number.

It is an amenable number.

574734507871640 is an abundant number, since it is smaller than the sum of its proper divisors (719584187818360).

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

574734507871640 is a wasteful number, since it uses less digits than its factorization.

574734507871640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12956144219 (or 12956144215 counting only the distinct ones).

The product of its (nonzero) digits is 553190400, while the sum is 68.

The spelling of 574734507871640 in words is "five hundred seventy-four trillion, seven hundred thirty-four billion, five hundred seven million, eight hundred seventy-one thousand, six hundred forty".