34442503340 has 96 divisors (see below), whose sum is σ = 84507494400. Its totient is φ = 11545737984.

The previous prime is 34442503331. The next prime is 34442503357. The reversal of 34442503340 is 4330524443.

It is a super-2 number, since 2×34442503340² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34442503297 and 34442503306.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8400611 + ... + 8404709.

It is an arithmetic number, because the mean of its divisors is an integer number (880286400).

Almost surely, 2^34442503340 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 34442503340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42253747200).

34442503340 is an abundant number, since it is smaller than the sum of its proper divisors (50064991060).

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

34442503340 is a wasteful number, since it uses less digits than its factorization.

34442503340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5439 (or 5437 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 32.

The spelling of 34442503340 in words is "thirty-four billion, four hundred forty-two million, five hundred three thousand, three hundred forty".