3423200520727 has 12 divisors (see below), whose sum is σ = 3867943582224. Its totient is φ = 3022491426240.

The previous prime is 3423200520697. The next prime is 3423200520739. The reversal of 3423200520727 is 7270250023243.

It is not a de Polignac number, because 3423200520727 - 2³⁵ = 3388840782359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423200524727) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 440335774 + ... + 440343547.

It is an arithmetic number, because the mean of its divisors is an integer number (322328631852).

Almost surely, 2^{3423200520727} is an apocalyptic number.

3423200520727 is a deficient number, since it is larger than the sum of its proper divisors (444743061497).

3423200520727 is a wasteful number, since it uses less digits than its factorization.

3423200520727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880679370 (or 880679357 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 37.

The spelling of 3423200520727 in words is "three trillion, four hundred twenty-three billion, two hundred million, five hundred twenty thousand, seven hundred twenty-seven".