20044065310 has 8 divisors (see below), whose sum is σ = 36079317576. Its totient is φ = 8017626120.

The previous prime is 20044065289. The next prime is 20044065311. The reversal of 20044065310 is 1356044002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×20044065310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20044065311) 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, 1002203256 + ... + 1002203275.

It is an arithmetic number, because the mean of its divisors is an integer number (4509914697).

Almost surely, 2^20044065310 is an apocalyptic number.

20044065310 is a deficient number, since it is larger than the sum of its proper divisors (16035252266).

20044065310 is a wasteful number, since it uses less digits than its factorization.

20044065310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2004406538.

The product of its (nonzero) digits is 2880, while the sum is 25.

The spelling of 20044065310 in words is "twenty billion, forty-four million, sixty-five thousand, three hundred ten".