3423564653242 has 16 divisors (see below), whose sum is σ = 5139202652064. Its totient is φ = 1710497538000.

The previous prime is 3423564653239. The next prime is 3423564653263. The reversal of 3423564653242 is 2423564653243.

It is a super-2 number, since 2×3423564653242² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16066617 + ... + 16278307.

It is an arithmetic number, because the mean of its divisors is an integer number (321200165754).

Almost surely, 2^{3423564653242} is an apocalyptic number.

3423564653242 is a deficient number, since it is larger than the sum of its proper divisors (1715637998822).

3423564653242 is a wasteful number, since it uses less digits than its factorization.

3423564653242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217725.

The product of its digits is 12441600, while the sum is 49.

Subtracting from 3423564653242 its reverse (2423564653243), we obtain a palindrome (999999999999).

The spelling of 3423564653242 in words is "three trillion, four hundred twenty-three billion, five hundred sixty-four million, six hundred fifty-three thousand, two hundred forty-two".