38779164130 has 32 divisors (see below), whose sum is σ = 79916056704. Its totient is φ = 13272084096.

The previous prime is 38779164107. The next prime is 38779164139. The reversal of 38779164130 is 3146197783.

It is not an unprimeable number, because it can be changed into a prime (38779164139) 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 15 ways as a sum of consecutive naturals, for example, 452587 + ... + 531406.

It is an arithmetic number, because the mean of its divisors is an integer number (2497376772).

Almost surely, 2^38779164130 is an apocalyptic number.

38779164130 is an abundant number, since it is smaller than the sum of its proper divisors (41136892574).

38779164130 is a wasteful number, since it uses less digits than its factorization.

38779164130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984570.

The product of its (nonzero) digits is 762048, while the sum is 49.

The spelling of 38779164130 in words is "thirty-eight billion, seven hundred seventy-nine million, one hundred sixty-four thousand, one hundred thirty".