38797079607 has 48 divisors (see below), whose sum is σ = 67961327616. Its totient is φ = 21004488000.

The previous prime is 38797079591. The next prime is 38797079647. The reversal of 38797079607 is 70697079783.

It is not a de Polignac number, because 38797079607 - 2⁴ = 38797079591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38797079647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 446319 + ... + 526112.

It is an arithmetic number, because the mean of its divisors is an integer number (1415860992).

Almost surely, 2^38797079607 is an apocalyptic number.

38797079607 is a deficient number, since it is larger than the sum of its proper divisors (29164248009).

38797079607 is a wasteful number, since it uses less digits than its factorization.

38797079607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972492 (or 972489 counting only the distinct ones).

The product of its (nonzero) digits is 28005264, while the sum is 63.

The spelling of 38797079607 in words is "thirty-eight billion, seven hundred ninety-seven million, seventy-nine thousand, six hundred seven".