38360561345424 has 140 divisors (see below), whose sum is σ = 112583216632236. Its totient is φ = 12655030173696.

The previous prime is 38360561345411. The next prime is 38360561345429. The reversal of 38360561345424 is 42454316506383.

38360561345424 is a `hidden beast` number, since 3 + 8 + 3 + 6 + 0 + 5 + 61 + 34 + 542 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 22791381537024 + 15569179808400 = 4774032^2 + 3945780^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (38360561345429) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 15821169 + ... + 18083984.

Almost surely, 2^{38360561345424} is an apocalyptic number.

It is an amenable number.

38360561345424 is an abundant number, since it is smaller than the sum of its proper divisors (74222655286812).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38360561345424 is an equidigital number, since it uses as much as digits as its factorization.

38360561345424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33905276 (or 33905255 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 54.

The spelling of 38360561345424 in words is "thirty-eight trillion, three hundred sixty billion, five hundred sixty-one million, three hundred forty-five thousand, four hundred twenty-four".