20044041232 has 20 divisors (see below), whose sum is σ = 38837559376. Its totient is φ = 10021445280.

The previous prime is 20044041229. The next prime is 20044041257. The reversal of 20044041232 is 23214044002.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 452623 + ... + 494929.

Almost surely, 2^20044041232 is an apocalyptic number.

It is an amenable number.

20044041232 is a deficient number, since it is larger than the sum of its proper divisors (18793518144).

20044041232 is a wasteful number, since it uses less digits than its factorization.

20044041232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71926 (or 71920 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 20044041232 its reverse (23214044002), we get a palindrome (43258085234).

The spelling of 20044041232 in words is "twenty billion, forty-four million, forty-one thousand, two hundred thirty-two".