34249576648319 has 4 divisors (see below), whose sum is σ = 34423432367544. Its totient is φ = 34075720929096.

The previous prime is 34249576648307. The next prime is 34249576648333. The reversal of 34249576648319 is 91384667594243.

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

It is a cyclic number.

It is not a de Polignac number, because 34249576648319 - 2¹² = 34249576644223 is a prime.

It is a super-2 number, since 2×34249576648319² (a number of 28 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 (34249576648019) 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, 86927859317 + ... + 86927859710.

It is an arithmetic number, because the mean of its divisors is an integer number (8605858091886).

Almost surely, 2^{34249576648319} is an apocalyptic number.

34249576648319 is a deficient number, since it is larger than the sum of its proper divisors (173855719225).

34249576648319 is a wasteful number, since it uses less digits than its factorization.

34249576648319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173855719224.

The product of its digits is 940584960, while the sum is 71.

The spelling of 34249576648319 in words is "thirty-four trillion, two hundred forty-nine billion, five hundred seventy-six million, six hundred forty-eight thousand, three hundred nineteen".