2044532430529 has 4 divisors (see below), whose sum is σ = 2048948267776. Its totient is φ = 2040116593284.

The previous prime is 2044532430511. The next prime is 2044532430541. The reversal of 2044532430529 is 9250342354402.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2044532430529 - 2¹³ = 2044532422337 is a prime.

It is a super-2 number, since 2×2044532430529² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2044532430599) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2207917929 + ... + 2207918854.

It is an arithmetic number, because the mean of its divisors is an integer number (512237066944).

Almost surely, 2^{2044532430529} is an apocalyptic number.

It is an amenable number.

2044532430529 is a deficient number, since it is larger than the sum of its proper divisors (4415837247).

2044532430529 is an equidigital number, since it uses as much as digits as its factorization.

2044532430529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4415837246.

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 2044532430529 in words is "two trillion, forty-four billion, five hundred thirty-two million, four hundred thirty thousand, five hundred twenty-nine".