62428072688 has 20 divisors (see below), whose sum is σ = 120958273800. Its totient is φ = 31213034304.

The previous prime is 62428072687. The next prime is 62428072711. The reversal of 62428072688 is 88627082426.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62428072687) 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, 896006 + ... + 963162.

It is an arithmetic number, because the mean of its divisors is an integer number (6047913690).

Almost surely, 2^62428072688 is an apocalyptic number.

It is an amenable number.

62428072688 is a deficient number, since it is larger than the sum of its proper divisors (58530201112).

62428072688 is a wasteful number, since it uses less digits than its factorization.

62428072688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125264 (or 125258 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 53.

The spelling of 62428072688 in words is "sixty-two billion, four hundred twenty-eight million, seventy-two thousand, six hundred eighty-eight".