5298578386794 has 48 divisors (see below), whose sum is σ = 14313042918720. Its totient is φ = 1376254126080.

The previous prime is 5298578386771. The next prime is 5298578386817. The reversal of 5298578386794 is 4976838758925.

5298578386794 is a `hidden beast` number, since 5 + 2 + 9 + 8 + 578 + 38 + 6 + 7 + 9 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (5298578386771) and next prime (5298578386817).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1911462679 + ... + 1911465450.

It is an arithmetic number, because the mean of its divisors is an integer number (298188394140).

Almost surely, 2^{5298578386794} is an apocalyptic number.

5298578386794 is an abundant number, since it is smaller than the sum of its proper divisors (9014464531926).

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

5298578386794 is a wasteful number, since it uses less digits than its factorization.

5298578386794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3822928155 (or 3822928152 counting only the distinct ones).

The product of its digits is 7315660800, while the sum is 81.

The spelling of 5298578386794 in words is "five trillion, two hundred ninety-eight billion, five hundred seventy-eight million, three hundred eighty-six thousand, seven hundred ninety-four".