34402444464 has 80 divisors (see below), whose sum is σ = 91262686592. Its totient is φ = 11161027584.

The previous prime is 34402444357. The next prime is 34402444469. The reversal of 34402444464 is 46444420443.

It is not an unprimeable number, because it can be changed into a prime (34402444469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 554664 + ... + 613560.

Almost surely, 2^34402444464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34402444464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45631343296).

34402444464 is an abundant number, since it is smaller than the sum of its proper divisors (56860242128).

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

34402444464 is a wasteful number, since it uses less digits than its factorization.

34402444464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59234 (or 59228 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 39.

The spelling of 34402444464 in words is "thirty-four billion, four hundred two million, four hundred forty-four thousand, four hundred sixty-four".