38498792535 has 336 divisors, whose sum is σ = 88134483456. Its totient is φ = 15774206976.

The previous prime is 38498792441. The next prime is 38498792561. The reversal of 38498792535 is 53529789483.

38498792535 is a `hidden beast` number, since 3 + 8 + 4 + 9 + 8 + 7 + 92 + 535 = 666.

It is not a de Polignac number, because 38498792535 - 2⁷ = 38498792407 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 335 ways as a sum of consecutive naturals, for example, 169598092 + ... + 169598318.

Almost surely, 2^38498792535 is an apocalyptic number.

38498792535 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

38498792535 is an abundant number, since it is smaller than the sum of its proper divisors (49635690921).

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

38498792535 is a wasteful number, since it uses less digits than its factorization.

38498792535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314 (or 282 counting only the distinct ones).

The product of its digits is 65318400, while the sum is 63.

The spelling of 38498792535 in words is "thirty-eight billion, four hundred ninety-eight million, seven hundred ninety-two thousand, five hundred thirty-five".