2642034344 has 16 divisors (see below), whose sum is σ = 4956033600. Its totient is φ = 1320425392.

The previous prime is 2642034289. The next prime is 2642034349. The reversal of 2642034344 is 4434302462.

It is a self number, because there is not a number n which added to its sum of digits gives 2642034344.

It is not an unprimeable number, because it can be changed into a prime (2642034349) 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, 54704 + ... + 90975.

It is an arithmetic number, because the mean of its divisors is an integer number (309752100).

Almost surely, 2^2642034344 is an apocalyptic number.

It is an amenable number.

2642034344 is a deficient number, since it is larger than the sum of its proper divisors (2313999256).

2642034344 is a wasteful number, since it uses less digits than its factorization.

2642034344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147952 (or 147948 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

The square root of 2642034344 is about 51400.7231855740. The cubic root of 2642034344 is about 1382.4395593501.

The spelling of 2642034344 in words is "two billion, six hundred forty-two million, thirty-four thousand, three hundred forty-four".