38683247100 has 72 divisors (see below), whose sum is σ = 111943251840. Its totient is φ = 10313714880.

The previous prime is 38683247089. The next prime is 38683247149. The reversal of 38683247100 is 174238683.

It is a super-3 number, since 3×38683247100³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

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, 3295041 + ... + 3306759.

Almost surely, 2^38683247100 is an apocalyptic number.

38683247100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38683247100 is an abundant number, since it is smaller than the sum of its proper divisors (73260004740).

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

38683247100 is a wasteful number, since it uses less digits than its factorization.

38683247100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22739 (or 22732 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The spelling of 38683247100 in words is "thirty-eight billion, six hundred eighty-three million, two hundred forty-seven thousand, one hundred".