4044163496460 has 768 divisors, whose sum is σ = 13191599554560. Its totient is φ = 919276093440.

The previous prime is 4044163496383. The next prime is 4044163496489. The reversal of 4044163496460 is 646943614404.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 10559173429 + ... + 10559173811.

It is an arithmetic number, because the mean of its divisors is an integer number (17176561920).

Almost surely, 2^{4044163496460} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4044163496460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6595799777280).

4044163496460 is an abundant number, since it is smaller than the sum of its proper divisors (9147436058100).

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

4044163496460 is a wasteful number, since it uses less digits than its factorization.

4044163496460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706 (or 704 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 51.

The spelling of 4044163496460 in words is "four trillion, forty-four billion, one hundred sixty-three million, four hundred ninety-six thousand, four hundred sixty".