10004646423056 has 80 divisors (see below), whose sum is σ = 20500543881216. Its totient is φ = 4722144000000.

The previous prime is 10004646423049. The next prime is 10004646423067. The reversal of 10004646423056 is 65032464640001.

It is a Harshad number since it is a multiple of its sum of digits (41).

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, 142337201 + ... + 142407471.

Almost surely, 2^{10004646423056} is an apocalyptic number.

10004646423056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10004646423056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10250271940608).

10004646423056 is an abundant number, since it is smaller than the sum of its proper divisors (10495897458160).

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

10004646423056 is a wasteful number, since it uses less digits than its factorization.

10004646423056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77352 (or 77346 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 10004646423056 in words is "ten trillion, four billion, six hundred forty-six million, four hundred twenty-three thousand, fifty-six".