5298285904478 has 32 divisors (see below), whose sum is σ = 9649879614144. Its totient is φ = 2129829760512.

The previous prime is 5298285904453. The next prime is 5298285904487. The reversal of 5298285904478 is 8744095828925.

It is a congruent number.

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, 37919525 + ... + 38058992.

It is an arithmetic number, because the mean of its divisors is an integer number (301558737942).

Almost surely, 2^{5298285904478} is an apocalyptic number.

5298285904478 is a deficient number, since it is larger than the sum of its proper divisors (4351593709666).

5298285904478 is a wasteful number, since it uses less digits than its factorization.

5298285904478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75978836.

The product of its (nonzero) digits is 464486400, while the sum is 71.

The spelling of 5298285904478 in words is "five trillion, two hundred ninety-eight billion, two hundred eighty-five million, nine hundred four thousand, four hundred seventy-eight".