34153746479423 has 8 divisors (see below), whose sum is σ = 35034080193792. Its totient is φ = 33279815192536.

The previous prime is 34153746479381. The next prime is 34153746479429. The reversal of 34153746479423 is 32497464735143.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34153746479423 - 2¹⁰ = 34153746478399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34153746479429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1600596065 + ... + 1600617402.

It is an arithmetic number, because the mean of its divisors is an integer number (4379260024224).

Almost surely, 2^{34153746479423} is an apocalyptic number.

34153746479423 is a deficient number, since it is larger than the sum of its proper divisors (880333714369).

34153746479423 is a wasteful number, since it uses less digits than its factorization.

34153746479423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3201213741.

The product of its digits is 182891520, while the sum is 62.

The spelling of 34153746479423 in words is "thirty-four trillion, one hundred fifty-three billion, seven hundred forty-six million, four hundred seventy-nine thousand, four hundred twenty-three".