38860812147 has 8 divisors (see below), whose sum is σ = 52692626880. Its totient is φ = 25468102760.

The previous prime is 38860812139. The next prime is 38860812149. The reversal of 38860812147 is 74121806883.

38860812147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 38860812147 - 2³ = 38860812139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38860812096 and 38860812105.

It is not an unprimeable number, because it can be changed into a prime (38860812149) 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, 109776129 + ... + 109776482.

It is an arithmetic number, because the mean of its divisors is an integer number (6586578360).

Almost surely, 2^38860812147 is an apocalyptic number.

38860812147 is a deficient number, since it is larger than the sum of its proper divisors (13831814733).

38860812147 is a wasteful number, since it uses less digits than its factorization.

38860812147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219552673.

The product of its (nonzero) digits is 516096, while the sum is 48.

The spelling of 38860812147 in words is "thirty-eight billion, eight hundred sixty million, eight hundred twelve thousand, one hundred forty-seven".