38362287872007 has 20 divisors (see below), whose sum is σ = 62516320978056. Its totient is φ = 23249871437040.

The previous prime is 38362287871979. The next prime is 38362287872011. The reversal of 38362287872007 is 70027878226383.

38362287872007 is a `hidden beast` number, since 383 + 6 + 228 + 7 + 8 + 7 + 20 + 0 + 7 = 666.

It is not a de Polignac number, because 38362287872007 - 2¹¹ = 38362287869959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38362287872017) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 21527657848 + ... + 21527659629.

Almost surely, 2^{38362287872007} is an apocalyptic number.

38362287872007 is a deficient number, since it is larger than the sum of its proper divisors (24154033106049).

38362287872007 is a wasteful number, since it uses less digits than its factorization.

38362287872007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43055317500 (or 43055317491 counting only the distinct ones).

The product of its (nonzero) digits is 75866112, while the sum is 63.

The spelling of 38362287872007 in words is "thirty-eight trillion, three hundred sixty-two billion, two hundred eighty-seven million, eight hundred seventy-two thousand, seven".