62428240648464 has 20 divisors (see below), whose sum is σ = 161272955008656. Its totient is φ = 20809413549472.

The previous prime is 62428240648451. The next prime is 62428240648481. The reversal of 62428240648464 is 46484604282426.

It is a junction number, because it is equal to n+sod(n) for n = 62428240648398 and 62428240648407.

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, 650294173374 + ... + 650294173469.

Almost surely, 2^{62428240648464} is an apocalyptic number.

It is an amenable number.

62428240648464 is an abundant number, since it is smaller than the sum of its proper divisors (98844714360192).

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

62428240648464 is a wasteful number, since it uses less digits than its factorization.

62428240648464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300588346854 (or 1300588346848 counting only the distinct ones).

The product of its (nonzero) digits is 113246208, while the sum is 60.

The spelling of 62428240648464 in words is "sixty-two trillion, four hundred twenty-eight billion, two hundred forty million, six hundred forty-eight thousand, four hundred sixty-four".