38574242112 has 56 divisors (see below), whose sum is σ = 116641164736. Its totient is φ = 11021211648.

The previous prime is 38574242099. The next prime is 38574242129. The reversal of 38574242112 is 21124247583.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14349193 + ... + 14351880.

Almost surely, 2^38574242112 is an apocalyptic number.

38574242112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

38574242112 is an abundant number, since it is smaller than the sum of its proper divisors (78066922624).

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

38574242112 is a wasteful number, since it uses less digits than its factorization.

38574242112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28701095 (or 28701085 counting only the distinct ones).

The product of its digits is 107520, while the sum is 39.

Adding to 38574242112 its reverse (21124247583), we get a palindrome (59698489695).

The spelling of 38574242112 in words is "thirty-eight billion, five hundred seventy-four million, two hundred forty-two thousand, one hundred twelve".