2044021240707 has 32 divisors (see below), whose sum is σ = 2891053543680. Its totient is φ = 1280135162880.

The previous prime is 2044021240699. The next prime is 2044021240733. The reversal of 2044021240707 is 7070421204402.

It is not a de Polignac number, because 2044021240707 - 2³ = 2044021240699 is a prime.

It is a super-2 number, since 2×2044021240707² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2044021240787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95598144 + ... + 95619522.

It is an arithmetic number, because the mean of its divisors is an integer number (90345423240).

Almost surely, 2^{2044021240707} is an apocalyptic number.

2044021240707 is a deficient number, since it is larger than the sum of its proper divisors (847032302973).

2044021240707 is a wasteful number, since it uses less digits than its factorization.

2044021240707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24803.

The product of its (nonzero) digits is 25088, while the sum is 33.

The spelling of 2044021240707 in words is "two trillion, forty-four billion, twenty-one million, two hundred forty thousand, seven hundred seven".