607634338542 has 64 divisors (see below), whose sum is σ = 1515504826368. Its totient is φ = 157789116000.

The previous prime is 607634338537. The next prime is 607634338589. The reversal of 607634338542 is 245833436706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1789317 + ... + 2101647.

It is an arithmetic number, because the mean of its divisors is an integer number (23679762912).

Almost surely, 2^607634338542 is an apocalyptic number.

607634338542 is an abundant number, since it is smaller than the sum of its proper divisors (907870487826).

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

607634338542 is a wasteful number, since it uses less digits than its factorization.

607634338542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316565.

The product of its (nonzero) digits is 8709120, while the sum is 51.

The spelling of 607634338542 in words is "six hundred seven billion, six hundred thirty-four million, three hundred thirty-eight thousand, five hundred forty-two".