3901675128038 has 4 divisors (see below), whose sum is σ = 5852512692060. Its totient is φ = 1950837564018.

The previous prime is 3901675128019. The next prime is 3901675128061. The reversal of 3901675128038 is 8308215761093.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 975418782008 + ... + 975418782011.

It is an arithmetic number, because the mean of its divisors is an integer number (1463128173015).

Almost surely, 2^{3901675128038} is an apocalyptic number.

3901675128038 is a deficient number, since it is larger than the sum of its proper divisors (1950837564022).

3901675128038 is a wasteful number, since it uses less digits than its factorization.

3901675128038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1950837564021.

The product of its (nonzero) digits is 2177280, while the sum is 53.

The spelling of 3901675128038 in words is "three trillion, nine hundred one billion, six hundred seventy-five million, one hundred twenty-eight thousand, thirty-eight".