38140914272 has 12 divisors (see below), whose sum is σ = 75089925036. Its totient is φ = 19070457120.

The previous prime is 38140914233. The next prime is 38140914373. The reversal of 38140914272 is 27241904183.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 595951754 + ... + 595951817.

It is an arithmetic number, because the mean of its divisors is an integer number (6257493753).

Almost surely, 2^38140914272 is an apocalyptic number.

38140914272 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

38140914272 is a deficient number, since it is larger than the sum of its proper divisors (36949010764).

38140914272 is a wasteful number, since it uses less digits than its factorization.

38140914272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191903581 (or 1191903573 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The spelling of 38140914272 in words is "thirty-eight billion, one hundred forty million, nine hundred fourteen thousand, two hundred seventy-two".