3442342431129 has 32 divisors (see below), whose sum is σ = 5473802993664. Its totient is φ = 1881437785920.

The previous prime is 3442342431127. The next prime is 3442342431191. The reversal of 3442342431129 is 9211342432443.

It is not a de Polignac number, because 3442342431129 - 2¹ = 3442342431127 is a prime.

It is a super-2 number, since 2×3442342431129² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3442342431127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10509624 + ... + 10832214.

It is an arithmetic number, because the mean of its divisors is an integer number (171056343552).

Almost surely, 2^{3442342431129} is an apocalyptic number.

It is an amenable number.

3442342431129 is a deficient number, since it is larger than the sum of its proper divisors (2031460562535).

3442342431129 is a wasteful number, since it uses less digits than its factorization.

3442342431129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344717.

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

The spelling of 3442342431129 in words is "three trillion, four hundred forty-two billion, three hundred forty-two million, four hundred thirty-one thousand, one hundred twenty-nine".