2104290645142 has 64 divisors (see below), whose sum is σ = 3943738368000. Its totient is φ = 822022389792.

The previous prime is 2104290645109. The next prime is 2104290645209. The reversal of 2104290645142 is 2415460924012.

It is a junction number, because it is equal to n+sod(n) for n = 2104290645095 and 2104290645104.

It is a congruent number.

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, 688792 + ... + 2164027.

It is an arithmetic number, because the mean of its divisors is an integer number (61620912000).

Almost surely, 2^{2104290645142} is an apocalyptic number.

2104290645142 is a deficient number, since it is larger than the sum of its proper divisors (1839447722858).

2104290645142 is a wasteful number, since it uses less digits than its factorization.

2104290645142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2852953.

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 2104290645142 in words is "two trillion, one hundred four billion, two hundred ninety million, six hundred forty-five thousand, one hundred forty-two".