344234331141031 has 4 divisors (see below), whose sum is σ = 344524334791032. Its totient is φ = 343944327491032.

The previous prime is 344234331140993. The next prime is 344234331141049. The reversal of 344234331141031 is 130141133432443.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-344234331141031 is a prime.

It is a super-2 number, since 2×344234331141031² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344234331141091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145001823220 + ... + 145001825593.

It is an arithmetic number, because the mean of its divisors is an integer number (86131083697758).

Almost surely, 2^{344234331141031} is an apocalyptic number.

344234331141031 is a deficient number, since it is larger than the sum of its proper divisors (290003650001).

344234331141031 is a wasteful number, since it uses less digits than its factorization.

344234331141031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290003650000.

The product of its (nonzero) digits is 124416, while the sum is 37.

Adding to 344234331141031 its reverse (130141133432443), we get a palindrome (474375464573474).

The spelling of 344234331141031 in words is "three hundred forty-four trillion, two hundred thirty-four billion, three hundred thirty-one million, one hundred forty-one thousand, thirty-one".