344442432343131 has 6 divisors (see below), whose sum is σ = 497527957828980. Its totient is φ = 229628288228748.

The previous prime is 344442432343099. The next prime is 344442432343133. The reversal of 344442432343131 is 131343234244443.

344442432343131 is a `hidden beast` number, since 3 + 4 + 4 + 4 + 4 + 2 + 4 + 323 + 4 + 313 + 1 = 666.

It is not a de Polignac number, because 344442432343131 - 2⁵ = 344442432343099 is a prime.

It is a super-2 number, since 2×344442432343131² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (344442432343133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19135690685721 + ... + 19135690685738.

It is an arithmetic number, because the mean of its divisors is an integer number (82921326304830).

Almost surely, 2^{344442432343131} is an apocalyptic number.

344442432343131 is a deficient number, since it is larger than the sum of its proper divisors (153085525485849).

344442432343131 is a wasteful number, since it uses less digits than its factorization.

344442432343131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38271381371465 (or 38271381371462 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 45.

Adding to 344442432343131 its reverse (131343234244443), we get a palindrome (475785666587574).

The spelling of 344442432343131 in words is "three hundred forty-four trillion, four hundred forty-two billion, four hundred thirty-two million, three hundred forty-three thousand, one hundred thirty-one".