34456311303231 has 4 divisors (see below), whose sum is σ = 45941748404312. Its totient is φ = 22970874202152.

The previous prime is 34456311303179. The next prime is 34456311303257. The reversal of 34456311303231 is 13230311365443.

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

It is not a de Polignac number, because 34456311303231 - 2²⁷ = 34456177085503 is a prime.

It is a super-2 number, since 2×34456311303231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34456311303231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34456311308231) 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, 5742718550536 + ... + 5742718550541.

It is an arithmetic number, because the mean of its divisors is an integer number (11485437101078).

Almost surely, 2^{34456311303231} is an apocalyptic number.

34456311303231 is a deficient number, since it is larger than the sum of its proper divisors (11485437101081).

34456311303231 is a wasteful number, since it uses less digits than its factorization.

34456311303231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11485437101080.

The product of its (nonzero) digits is 233280, while the sum is 39.

Adding to 34456311303231 its reverse (13230311365443), we get a palindrome (47686622668674).

The spelling of 34456311303231 in words is "thirty-four trillion, four hundred fifty-six billion, three hundred eleven million, three hundred three thousand, two hundred thirty-one".