38748612304305 has 96 divisors (see below), whose sum is σ = 71216591846400. Its totient is φ = 19435009394304.

The previous prime is 38748612304291. The next prime is 38748612304319. The reversal of 38748612304305 is 50340321684783.

It is a happy number.

38748612304305 is a `hidden beast` number, since 3 + 8 + 7 + 4 + 86 + 123 + 0 + 430 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (38748612304291) and next prime (38748612304319).

It is not a de Polignac number, because 38748612304305 - 2⁸ = 38748612304049 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1352798314 + ... + 1352826956.

It is an arithmetic number, because the mean of its divisors is an integer number (741839498400).

Almost surely, 2^{38748612304305} is an apocalyptic number.

It is an amenable number.

38748612304305 is a deficient number, since it is larger than the sum of its proper divisors (32467979542095).

38748612304305 is a wasteful number, since it uses less digits than its factorization.

38748612304305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40195 (or 40192 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 54.

The spelling of 38748612304305 in words is "thirty-eight trillion, seven hundred forty-eight billion, six hundred twelve million, three hundred four thousand, three hundred five".