2004797905342 has 16 divisors (see below), whose sum is σ = 3024151621200. Its totient is φ = 996747938560.

The previous prime is 2004797905303. The next prime is 2004797905349. The reversal of 2004797905342 is 2435097974002.

It is a self number, because there is not a number n which added to its sum of digits gives 2004797905342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004797905349) 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, 7417092 + ... + 7682632.

It is an arithmetic number, because the mean of its divisors is an integer number (189009476325).

Almost surely, 2^{2004797905342} is an apocalyptic number.

2004797905342 is a deficient number, since it is larger than the sum of its proper divisors (1019353715858).

2004797905342 is a wasteful number, since it uses less digits than its factorization.

2004797905342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286811.

The product of its (nonzero) digits is 3810240, while the sum is 52.

The spelling of 2004797905342 in words is "two trillion, four billion, seven hundred ninety-seven million, nine hundred five thousand, three hundred forty-two".