38923147295 has 16 divisors (see below), whose sum is σ = 47125454400. Its totient is φ = 30861287424.

The previous prime is 38923147271. The next prime is 38923147301. The reversal of 38923147295 is 59274132983.

It is a cyclic number.

It is not a de Polignac number, because 38923147295 - 2⁶ = 38923147231 is a prime.

It is a super-2 number, since 2×38923147295² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179609 + ... + 331821.

It is an arithmetic number, because the mean of its divisors is an integer number (2945340900).

Almost surely, 2^38923147295 is an apocalyptic number.

38923147295 is a deficient number, since it is larger than the sum of its proper divisors (8202307105).

38923147295 is a wasteful number, since it uses less digits than its factorization.

38923147295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152674.

The product of its digits is 3265920, while the sum is 53.

The spelling of 38923147295 in words is "thirty-eight billion, nine hundred twenty-three million, one hundred forty-seven thousand, two hundred ninety-five".