2004457010642 has 32 divisors (see below), whose sum is σ = 3081925627200. Its totient is φ = 977437850688.

The previous prime is 2004457010629. The next prime is 2004457010669. The reversal of 2004457010642 is 2460107544002.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11828084 + ... + 11996352.

It is an arithmetic number, because the mean of its divisors is an integer number (96310175850).

Almost surely, 2^{2004457010642} is an apocalyptic number.

2004457010642 is a deficient number, since it is larger than the sum of its proper divisors (1077468616558).

2004457010642 is a wasteful number, since it uses less digits than its factorization.

2004457010642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169130.

The product of its (nonzero) digits is 53760, while the sum is 35.

The spelling of 2004457010642 in words is "two trillion, four billion, four hundred fifty-seven million, ten thousand, six hundred forty-two".