34044943854 has 16 divisors (see below), whose sum is σ = 68127096960. Its totient is φ = 11342113080.

The previous prime is 34044943853. The next prime is 34044943871. The reversal of 34044943854 is 45834944043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34044943853) 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, 1538484 + ... + 1560455.

It is an arithmetic number, because the mean of its divisors is an integer number (4257943560).

Almost surely, 2^34044943854 is an apocalyptic number.

34044943854 is an abundant number, since it is smaller than the sum of its proper divisors (34082153106).

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

34044943854 is a wasteful number, since it uses less digits than its factorization.

34044943854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3100775.

The product of its (nonzero) digits is 3317760, while the sum is 48.

The spelling of 34044943854 in words is "thirty-four billion, forty-four million, nine hundred forty-three thousand, eight hundred fifty-four".