34464920204915 has 4 divisors (see below), whose sum is σ = 41357904245904. Its totient is φ = 27571936163928.

The previous prime is 34464920204909. The next prime is 34464920204917. The reversal of 34464920204915 is 51940202946443.

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 34464920204915 - 2⁴⁰ = 33365408577139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34464920204917) 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, 3446492020487 + ... + 3446492020496.

It is an arithmetic number, because the mean of its divisors is an integer number (10339476061476).

Almost surely, 2^{34464920204915} is an apocalyptic number.

34464920204915 is a deficient number, since it is larger than the sum of its proper divisors (6892984040989).

34464920204915 is an equidigital number, since it uses as much as digits as its factorization.

34464920204915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6892984040988.

The product of its (nonzero) digits is 7464960, while the sum is 53.

The spelling of 34464920204915 in words is "thirty-four trillion, four hundred sixty-four billion, nine hundred twenty million, two hundred four thousand, nine hundred fifteen".