28415286622 has 16 divisors (see below), whose sum is σ = 42889554000. Its totient is φ = 14118874560.

The previous prime is 28415286577. The next prime is 28415286637. The reversal of 28415286622 is 22668251482.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 528922 + ... + 580162.

It is an arithmetic number, because the mean of its divisors is an integer number (2680597125).

Almost surely, 2^28415286622 is an apocalyptic number.

28415286622 is a deficient number, since it is larger than the sum of its proper divisors (14474267378).

28415286622 is a wasteful number, since it uses less digits than its factorization.

28415286622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52971.

The product of its digits is 737280, while the sum is 46.

The spelling of 28415286622 in words is "twenty-eight billion, four hundred fifteen million, two hundred eighty-six thousand, six hundred twenty-two".