38653901401 has 4 divisors (see below), whose sum is σ = 38667056400. Its totient is φ = 38640746404.

The previous prime is 38653901383. The next prime is 38653901417. The reversal of 38653901401 is 10410935683.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10410935683 = 59 ⋅176456537.

It is a cyclic number.

It is not a de Polignac number, because 38653901401 - 2⁹ = 38653900889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38653901101) 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, 6573091 + ... + 6578968.

It is an arithmetic number, because the mean of its divisors is an integer number (9666764100).

Almost surely, 2^38653901401 is an apocalyptic number.

It is an amenable number.

38653901401 is a deficient number, since it is larger than the sum of its proper divisors (13154999).

38653901401 is a wasteful number, since it uses less digits than its factorization.

38653901401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13154998.

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 38653901401 in words is "thirty-eight billion, six hundred fifty-three million, nine hundred one thousand, four hundred one".