2004342390012 has 48 divisors (see below), whose sum is σ = 4844970093600. Its totient is φ = 644155411200.

The previous prime is 2004342390007. The next prime is 2004342390031. The reversal of 2004342390012 is 2100932434002.

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, 3864187 + ... + 4352082.

It is an arithmetic number, because the mean of its divisors is an integer number (100936876950).

Almost surely, 2^{2004342390012} is an apocalyptic number.

It is an amenable number.

2004342390012 is an abundant number, since it is smaller than the sum of its proper divisors (2840627703588).

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

2004342390012 is a wasteful number, since it uses less digits than its factorization.

2004342390012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8217006 (or 8217004 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The spelling of 2004342390012 in words is "two trillion, four billion, three hundred forty-two million, three hundred ninety thousand, twelve".