38183879007 has 16 divisors (see below), whose sum is σ = 58519356000. Its totient is φ = 24578128512.

The previous prime is 38183878939. The next prime is 38183879029. The reversal of 38183879007 is 70097838183.

It is not a de Polignac number, because 38183879007 - 2¹⁹ = 38183354719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38183879057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24382282 + ... + 24383847.

It is an arithmetic number, because the mean of its divisors is an integer number (3657459750).

Almost surely, 2^38183879007 is an apocalyptic number.

38183879007 is a deficient number, since it is larger than the sum of its proper divisors (20335476993).

38183879007 is a wasteful number, since it uses less digits than its factorization.

38183879007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48766167 (or 48766161 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 54.

The spelling of 38183879007 in words is "thirty-eight billion, one hundred eighty-three million, eight hundred seventy-nine thousand, seven".