34654329123 has 4 divisors (see below), whose sum is σ = 46205772168. Its totient is φ = 23102886080.

The previous prime is 34654329119. The next prime is 34654329137. The reversal of 34654329123 is 32192345643.

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 34654329123 - 2² = 34654329119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34654329113) 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, 5775721518 + ... + 5775721523.

It is an arithmetic number, because the mean of its divisors is an integer number (11551443042).

Almost surely, 2^34654329123 is an apocalyptic number.

34654329123 is a deficient number, since it is larger than the sum of its proper divisors (11551443045).

34654329123 is a wasteful number, since it uses less digits than its factorization.

34654329123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11551443044.

The product of its digits is 466560, while the sum is 42.

The spelling of 34654329123 in words is "thirty-four billion, six hundred fifty-four million, three hundred twenty-nine thousand, one hundred twenty-three".