342404444102131 has 8 divisors (see below), whose sum is σ = 343769523101424. Its totient is φ = 341039372388000.

The previous prime is 342404444102117. The next prime is 342404444102197. The reversal of 342404444102131 is 131201444404243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 342404444102131 - 2⁵ = 342404444102099 is a prime.

It is a super-2 number, since 2×342404444102131² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342494444102131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104777865 + ... + 107996341.

It is an arithmetic number, because the mean of its divisors is an integer number (42971190387678).

Almost surely, 2^{342404444102131} is an apocalyptic number.

342404444102131 is a deficient number, since it is larger than the sum of its proper divisors (1365078999293).

342404444102131 is a wasteful number, since it uses less digits than its factorization.

342404444102131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3642581.

The product of its (nonzero) digits is 147456, while the sum is 37.

Adding to 342404444102131 its reverse (131201444404243), we get a palindrome (473605888506374).

The spelling of 342404444102131 in words is "three hundred forty-two trillion, four hundred four billion, four hundred forty-four million, one hundred two thousand, one hundred thirty-one".