38935088366137 has 4 divisors (see below), whose sum is σ = 38935107040500. Its totient is φ = 38935069691776.

The previous prime is 38935088366107. The next prime is 38935088366147. The reversal of 38935088366137 is 73166388053983.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5282141520681 + 33652946845456 = 2298291^2 + 5801116^2 .

It is a cyclic number.

It is not a de Polignac number, because 38935088366137 - 2²³ = 38935079977529 is a prime.

It is a super-2 number, since 2×38935088366137² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38935088366107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5750512 + ... + 10532737.

It is an arithmetic number, because the mean of its divisors is an integer number (9733776760125).

Almost surely, 2^{38935088366137} is an apocalyptic number.

It is an amenable number.

38935088366137 is a deficient number, since it is larger than the sum of its proper divisors (18674363).

38935088366137 is a wasteful number, since it uses less digits than its factorization.

38935088366137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18674362.

The product of its (nonzero) digits is 470292480, while the sum is 70.

The spelling of 38935088366137 in words is "thirty-eight trillion, nine hundred thirty-five billion, eighty-eight million, three hundred sixty-six thousand, one hundred thirty-seven".