28424048626028 has 48 divisors (see below), whose sum is σ = 56134494194688. Its totient is φ = 12476473368000.

The previous prime is 28424048626009. The next prime is 28424048626049. The reversal of 28424048626028 is 82062684042482.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21674303 + ... + 22948278.

It is an arithmetic number, because the mean of its divisors is an integer number (1169468629056).

Almost surely, 2^{28424048626028} is an apocalyptic number.

It is an amenable number.

28424048626028 is a deficient number, since it is larger than the sum of its proper divisors (27710445568660).

28424048626028 is a wasteful number, since it uses less digits than its factorization.

28424048626028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44623094 (or 44623092 counting only the distinct ones).

The product of its (nonzero) digits is 18874368, while the sum is 56.

The spelling of 28424048626028 in words is "twenty-eight trillion, four hundred twenty-four billion, forty-eight million, six hundred twenty-six thousand, twenty-eight".