2104456645704 has 64 divisors (see below), whose sum is σ = 6012891699840. Its totient is φ = 601257484800.

The previous prime is 2104456645703. The next prime is 2104456645741. The reversal of 2104456645704 is 4075466544012.

It is not an unprimeable number, because it can be changed into a prime (2104456645703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7207354 + ... + 7493654.

It is an arithmetic number, because the mean of its divisors is an integer number (93951432810).

Almost surely, 2^{2104456645704} is an apocalyptic number.

2104456645704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2104456645704 is an abundant number, since it is smaller than the sum of its proper divisors (3908435054136).

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

2104456645704 is a wasteful number, since it uses less digits than its factorization.

2104456645704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330070 (or 330066 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 48.

The spelling of 2104456645704 in words is "two trillion, one hundred four billion, four hundred fifty-six million, six hundred forty-five thousand, seven hundred four".