2044379530 has 16 divisors (see below), whose sum is σ = 3765462624. Its totient is φ = 798734160.

The previous prime is 2044379497. The next prime is 2044379531. The reversal of 2044379530 is 359734402.

It is a super-3 number, since 3×2044379530³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2044379530.

It is not an unprimeable number, because it can be changed into a prime (2044379531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2376756 + ... + 2377615.

It is an arithmetic number, because the mean of its divisors is an integer number (235341414).

Almost surely, 2^2044379530 is an apocalyptic number.

2044379530 is a deficient number, since it is larger than the sum of its proper divisors (1721083094).

2044379530 is a wasteful number, since it uses less digits than its factorization.

2044379530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4754421.

The product of its (nonzero) digits is 90720, while the sum is 37.

The square root of 2044379530 is about 45214.8153816866. The cubic root of 2044379530 is about 1269.1720749303.

It can be divided in two parts, 204 and 4379530, that added together give a palindrome (4379734).

The spelling of 2044379530 in words is "two billion, forty-four million, three hundred seventy-nine thousand, five hundred thirty".