3698913142620 has 48 divisors (see below), whose sum is σ = 11507729778720. Its totient is φ = 986376837888.

The previous prime is 3698913142591. The next prime is 3698913142633. The reversal of 3698913142620 is 262413198963.

3698913142620 is a `hidden beast` number, since 3 + 6 + 9 + 8 + 9 + 1 + 3 + 1 + 4 + 2 + 620 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3424919037 + ... + 3424920116.

It is an arithmetic number, because the mean of its divisors is an integer number (239744370390).

Almost surely, 2^{3698913142620} is an apocalyptic number.

3698913142620 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3698913142620 is an abundant number, since it is smaller than the sum of its proper divisors (7808816636100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3698913142620 is a wasteful number, since it uses less digits than its factorization.

3698913142620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6849839171 (or 6849839163 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 54.

The spelling of 3698913142620 in words is "three trillion, six hundred ninety-eight billion, nine hundred thirteen million, one hundred forty-two thousand, six hundred twenty".