10204655142044 has 48 divisors (see below), whose sum is σ = 19539518664960. Its totient is φ = 4624712567040.

The previous prime is 10204655142007. The next prime is 10204655142053. The reversal of 10204655142044 is 44024155640201.

It is a junction number, because it is equal to n+sod(n) for n = 10204655141989 and 10204655142007.

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, 20538212 + ... + 21029204.

It is an arithmetic number, because the mean of its divisors is an integer number (407073305520).

Almost surely, 2^{10204655142044} is an apocalyptic number.

It is an amenable number.

10204655142044 is a deficient number, since it is larger than the sum of its proper divisors (9334863522916).

10204655142044 is a wasteful number, since it uses less digits than its factorization.

10204655142044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492410 (or 492408 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 38.

The spelling of 10204655142044 in words is "ten trillion, two hundred four billion, six hundred fifty-five million, one hundred forty-two thousand, forty-four".