34724622823 has 16 divisors (see below), whose sum is σ = 39196260000. Its totient is φ = 30472606080.

The previous prime is 34724622787. The next prime is 34724622827. The reversal of 34724622823 is 32822642743.

It is not a de Polignac number, because 34724622823 - 2⁹ = 34724622311 is a prime.

It is a super-2 number, since 2×34724622823² (a number of 22 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 34724622823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34724622827) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1947553 + ... + 1965301.

It is an arithmetic number, because the mean of its divisors is an integer number (2449766250).

Almost surely, 2^34724622823 is an apocalyptic number.

34724622823 is a deficient number, since it is larger than the sum of its proper divisors (4471637177).

34724622823 is a wasteful number, since it uses less digits than its factorization.

34724622823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23922.

The product of its digits is 774144, while the sum is 43.

The spelling of 34724622823 in words is "thirty-four billion, seven hundred twenty-four million, six hundred twenty-two thousand, eight hundred twenty-three".