38920094525087 has 8 divisors (see below), whose sum is σ = 40342852470000. Its totient is φ = 37502715628224.

The previous prime is 38920094525077. The next prime is 38920094525089. The reversal of 38920094525087 is 78052549002983.

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 38920094525087 - 2⁶ = 38920094525023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38920094525089) 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, 1344747278 + ... + 1344776219.

It is an arithmetic number, because the mean of its divisors is an integer number (5042856558750).

Almost surely, 2^{38920094525087} is an apocalyptic number.

38920094525087 is a deficient number, since it is larger than the sum of its proper divisors (1422757944913).

38920094525087 is a wasteful number, since it uses less digits than its factorization.

38920094525087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2689524025.

The product of its (nonzero) digits is 43545600, while the sum is 62.

The spelling of 38920094525087 in words is "thirty-eight trillion, nine hundred twenty billion, ninety-four million, five hundred twenty-five thousand, eighty-seven".