3698871356697 has 32 divisors (see below), whose sum is σ = 5697242210304. Its totient is φ = 2109656582400.

The previous prime is 3698871356689. The next prime is 3698871356707. The reversal of 3698871356697 is 7966531788963.

3698871356697 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3698871356697 - 2³ = 3698871356689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3698871356597) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5213172 + ... + 5880042.

It is an arithmetic number, because the mean of its divisors is an integer number (178038819072).

Almost surely, 2^{3698871356697} is an apocalyptic number.

It is an amenable number.

3698871356697 is a deficient number, since it is larger than the sum of its proper divisors (1998370853607).

3698871356697 is a wasteful number, since it uses less digits than its factorization.

3698871356697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676789.

The product of its digits is 2469035520, while the sum is 78.

The spelling of 3698871356697 in words is "three trillion, six hundred ninety-eight billion, eight hundred seventy-one million, three hundred fifty-six thousand, six hundred ninety-seven".