607690952240 has 20 divisors (see below), whose sum is σ = 1412881464144. Its totient is φ = 243076380864.

The previous prime is 607690952189. The next prime is 607690952249. The reversal of 607690952240 is 42259096706.

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×607690952240² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (607690952249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3798068372 + ... + 3798068531.

Almost surely, 2^607690952240 is an apocalyptic number.

It is an amenable number.

607690952240 is an abundant number, since it is smaller than the sum of its proper divisors (805190511904).

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

607690952240 is a wasteful number, since it uses less digits than its factorization.

607690952240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7596136916 (or 7596136910 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 50.

The spelling of 607690952240 in words is "six hundred seven billion, six hundred ninety million, nine hundred fifty-two thousand, two hundred forty".