38087257207 has 8 divisors (see below), whose sum is σ = 38324219472. Its totient is φ = 37850736000.

The previous prime is 38087257193. The next prime is 38087257217. The reversal of 38087257207 is 70275278083.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38087257207 - 2¹¹ = 38087255159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38087257217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63832 + ... + 283282.

It is an arithmetic number, because the mean of its divisors is an integer number (4790527434).

Almost surely, 2^38087257207 is an apocalyptic number.

38087257207 is a deficient number, since it is larger than the sum of its proper divisors (236962265).

38087257207 is a wasteful number, since it uses less digits than its factorization.

38087257207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220529.

The product of its (nonzero) digits is 1317120, while the sum is 49.

The spelling of 38087257207 in words is "thirty-eight billion, eighty-seven million, two hundred fifty-seven thousand, two hundred seven".