3421234642522 has 32 divisors (see below), whose sum is σ = 5197267545984. Its totient is φ = 1688911224000.

The previous prime is 3421234642453. The next prime is 3421234642549. The reversal of 3421234642522 is 2252464321243.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226459293 + ... + 226474399.

It is an arithmetic number, because the mean of its divisors is an integer number (162414610812).

Almost surely, 2^{3421234642522} is an apocalyptic number.

3421234642522 is a deficient number, since it is larger than the sum of its proper divisors (1776032903462).

3421234642522 is a wasteful number, since it uses less digits than its factorization.

3421234642522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18294.

The product of its digits is 552960, while the sum is 40.

Adding to 3421234642522 its reverse (2252464321243), we get a palindrome (5673698963765).

The spelling of 3421234642522 in words is "three trillion, four hundred twenty-one billion, two hundred thirty-four million, six hundred forty-two thousand, five hundred twenty-two".