34445812254 has 32 divisors (see below), whose sum is σ = 81273071616. Its totient is φ = 9524187360.

The previous prime is 34445812249. The next prime is 34445812273. The reversal of 34445812254 is 45221854443.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13226737 + ... + 13229340.

It is an arithmetic number, because the mean of its divisors is an integer number (2539783488).

Almost surely, 2^34445812254 is an apocalyptic number.

34445812254 is an abundant number, since it is smaller than the sum of its proper divisors (46827259362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34445812254 is a wasteful number, since it uses less digits than its factorization.

34445812254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26456120.

The product of its digits is 614400, while the sum is 42.

The spelling of 34445812254 in words is "thirty-four billion, four hundred forty-five million, eight hundred twelve thousand, two hundred fifty-four".