38311380039 has 8 divisors (see below), whose sum is σ = 52729641472. Its totient is φ = 24717019320.

The previous prime is 38311380017. The next prime is 38311380043. The reversal of 38311380039 is 93008311383.

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

It is not a de Polignac number, because 38311380039 - 2⁵ = 38311380007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38311379979 and 38311380006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38311380089) 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, 205975069 + ... + 205975254.

It is an arithmetic number, because the mean of its divisors is an integer number (6591205184).

Almost surely, 2^38311380039 is an apocalyptic number.

38311380039 is a deficient number, since it is larger than the sum of its proper divisors (14418261433).

38311380039 is a wasteful number, since it uses less digits than its factorization.

38311380039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411950357.

The product of its (nonzero) digits is 46656, while the sum is 39.

The spelling of 38311380039 in words is "thirty-eight billion, three hundred eleven million, three hundred eighty thousand, thirty-nine".