20044460470 has 32 divisors (see below), whose sum is σ = 38213114688. Its totient is φ = 7544030208.

The previous prime is 20044460441. The next prime is 20044460477. The reversal of 20044460470 is 7406444002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20044460477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 675159 + ... + 704221.

It is an arithmetic number, because the mean of its divisors is an integer number (1194159834).

Almost surely, 2^20044460470 is an apocalyptic number.

20044460470 is a deficient number, since it is larger than the sum of its proper divisors (18168654218).

20044460470 is a wasteful number, since it uses less digits than its factorization.

20044460470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33144.

The product of its (nonzero) digits is 21504, while the sum is 31.

The spelling of 20044460470 in words is "twenty billion, forty-four million, four hundred sixty thousand, four hundred seventy".