38498796100 has 36 divisors (see below), whose sum is σ = 87174670464. Its totient is φ = 14729973280.

The previous prime is 38498796059. The next prime is 38498796157. The reversal of 38498796100 is 169789483.

It is a super-2 number, since 2×38498796100² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8367004 + ... + 8371603.

It is an arithmetic number, because the mean of its divisors is an integer number (2421518624).

Almost surely, 2^38498796100 is an apocalyptic number.

It is an amenable number.

38498796100 is an abundant number, since it is smaller than the sum of its proper divisors (48675874364).

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

38498796100 is a wasteful number, since it uses less digits than its factorization.

38498796100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16738644 (or 16738637 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 55.

The spelling of 38498796100 in words is "thirty-eight billion, four hundred ninety-eight million, seven hundred ninety-six thousand, one hundred".