2044532430530 has 16 divisors (see below), whose sum is σ = 3682064240064. Its totient is φ = 817389446640.

The previous prime is 2044532430511. The next prime is 2044532430541. The reversal of 2044532430530 is 350342354402.

It is a happy number.

It is a super-2 number, since 2×2044532430530² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52920422 + ... + 52959041.

It is an arithmetic number, because the mean of its divisors is an integer number (230129015004).

Almost surely, 2^{2044532430530} is an apocalyptic number.

2044532430530 is a deficient number, since it is larger than the sum of its proper divisors (1637531809534).

2044532430530 is a wasteful number, since it uses less digits than its factorization.

2044532430530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105881401.

The product of its (nonzero) digits is 172800, while the sum is 35.

Adding to 2044532430530 its reverse (350342354402), we get a palindrome (2394874784932).

The spelling of 2044532430530 in words is "two trillion, forty-four billion, five hundred thirty-two million, four hundred thirty thousand, five hundred thirty".