3715389020397 has 8 divisors (see below), whose sum is σ = 4961438326944. Its totient is φ = 2473132863728.

The previous prime is 3715389020381. The next prime is 3715389020401. The reversal of 3715389020397 is 7930209835173.

3715389020397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3715389020397 - 2⁴ = 3715389020381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3715389028397) 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, 948285183 + ... + 948289100.

It is an arithmetic number, because the mean of its divisors is an integer number (620179790868).

Almost surely, 2^{3715389020397} is an apocalyptic number.

It is an amenable number.

3715389020397 is a deficient number, since it is larger than the sum of its proper divisors (1246049306547).

3715389020397 is a wasteful number, since it uses less digits than its factorization.

3715389020397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1896574939.

The product of its (nonzero) digits is 8573040, while the sum is 57.

The spelling of 3715389020397 in words is "three trillion, seven hundred fifteen billion, three hundred eighty-nine million, twenty thousand, three hundred ninety-seven".