34304123757 has 4 divisors (see below), whose sum is σ = 45738831680. Its totient is φ = 22869415836.

The previous prime is 34304123699. The next prime is 34304123773. The reversal of 34304123757 is 75732140343.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 75732140343 = 3 ⋅25244046781.

It is not a de Polignac number, because 34304123757 - 2¹⁰ = 34304122733 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 (34304122757) 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, 5717353957 + ... + 5717353962.

It is an arithmetic number, because the mean of its divisors is an integer number (11434707920).

Almost surely, 2^34304123757 is an apocalyptic number.

It is an amenable number.

34304123757 is a deficient number, since it is larger than the sum of its proper divisors (11434707923).

34304123757 is a wasteful number, since it uses less digits than its factorization.

34304123757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11434707922.

The product of its (nonzero) digits is 211680, while the sum is 39.

The spelling of 34304123757 in words is "thirty-four billion, three hundred four million, one hundred twenty-three thousand, seven hundred fifty-seven".