617680124224 has 28 divisors (see below), whose sum is σ = 1226649844384. Its totient is φ = 308602998144.

The previous prime is 617680124219. The next prime is 617680124231. The reversal of 617680124224 is 422421086716.

It is a super-2 number, since 2×617680124224² (a number of 24 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 3 ways as a sum of consecutive naturals, for example, 3620082 + ... + 3786865.

Almost surely, 2^617680124224 is an apocalyptic number.

617680124224 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

617680124224 is a deficient number, since it is larger than the sum of its proper divisors (608969720160).

617680124224 is a wasteful number, since it uses less digits than its factorization.

617680124224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7408262 (or 7408252 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The spelling of 617680124224 in words is "six hundred seventeen billion, six hundred eighty million, one hundred twenty-four thousand, two hundred twenty-four".