38029873536 has 48 divisors (see below), whose sum is σ = 109434925860. Its totient is φ = 12676624128.

The previous prime is 38029873507. The next prime is 38029873537. The reversal of 38029873536 is 63537892083.

38029873536 is a `hidden beast` number, since 3 + 8 + 0 + 29 + 87 + 3 + 536 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38029873537) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16504870 + ... + 16507173.

Almost surely, 2^38029873536 is an apocalyptic number.

38029873536 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

38029873536 is an abundant number, since it is smaller than the sum of its proper divisors (71405052324).

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

38029873536 is a wasteful number, since it uses less digits than its factorization.

38029873536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33012063 (or 33012048 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The spelling of 38029873536 in words is "thirty-eight billion, twenty-nine million, eight hundred seventy-three thousand, five hundred thirty-six".