2244031502020 has 96 divisors (see below), whose sum is σ = 6220887402240. Its totient is φ = 658294947840.

The previous prime is 2244031501997. The next prime is 2244031502051. The reversal of 2244031502020 is 202051304422.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42831565 + ... + 42883924.

It is an arithmetic number, because the mean of its divisors is an integer number (64800910440).

Almost surely, 2^{2244031502020} is an apocalyptic number.

2244031502020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2244031502020 is an abundant number, since it is smaller than the sum of its proper divisors (3976855900220).

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

2244031502020 is a wasteful number, since it uses less digits than its factorization.

2244031502020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85715533 (or 85715531 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 2244031502020 its reverse (202051304422), we get a palindrome (2446082806442).

The spelling of 2244031502020 in words is "two trillion, two hundred forty-four billion, thirty-one million, five hundred two thousand, twenty".