2853293586944 has 160 divisors (see below), whose sum is σ = 6209340451776. Its totient is φ = 1304782110720.

The previous prime is 2853293586943. The next prime is 2853293586973. The reversal of 2853293586944 is 4496853923582.

It is a Harshad number since it is a multiple of its sum of digits (68).

It is not an unprimeable number, because it can be changed into a prime (2853293586943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44035979 + ... + 44100725.

Almost surely, 2^{2853293586944} 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 2853293586944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3104670225888).

2853293586944 is an abundant number, since it is smaller than the sum of its proper divisors (3356046864832).

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

2853293586944 is an equidigital number, since it uses as much as digits as its factorization.

2853293586944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64926 (or 64910 counting only the distinct ones).

The product of its digits is 447897600, while the sum is 68.

The spelling of 2853293586944 in words is "two trillion, eight hundred fifty-three billion, two hundred ninety-three million, five hundred eighty-six thousand, nine hundred forty-four".