3662642142231 has 8 divisors (see below), whose sum is σ = 4883535592320. Its totient is φ = 2441755060152.

The previous prime is 3662642142157. The next prime is 3662642142239. The reversal of 3662642142231 is 1322412462663.

It is a happy number.

3662642142231 is digitally balanced in base 3, 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 not a de Polignac number, because 3662642142231 - 2²⁶ = 3662575033367 is a prime.

It is a super-2 number, since 2×3662642142231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3662642142239) 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, 31411 + ... + 2706708.

It is an arithmetic number, because the mean of its divisors is an integer number (610441949040).

Almost surely, 2^{3662642142231} is an apocalyptic number.

3662642142231 is a deficient number, since it is larger than the sum of its proper divisors (1220893450089).

3662642142231 is a wasteful number, since it uses less digits than its factorization.

3662642142231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3184005.

The product of its digits is 497664, while the sum is 42.

The spelling of 3662642142231 in words is "three trillion, six hundred sixty-two billion, six hundred forty-two million, one hundred forty-two thousand, two hundred thirty-one".