20110002344 has 64 divisors (see below), whose sum is σ = 41462928000. Its totient is φ = 9101410560.

The previous prime is 20110002293. The next prime is 20110002347. The reversal of 20110002344 is 44320001102.

It is not an unprimeable number, because it can be changed into a prime (20110002347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3734534 + ... + 3739914.

It is an arithmetic number, because the mean of its divisors is an integer number (647858250).

Almost surely, 2^20110002344 is an apocalyptic number.

It is an amenable number.

20110002344 is an abundant number, since it is smaller than the sum of its proper divisors (21352925656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20110002344 is a wasteful number, since it uses less digits than its factorization.

20110002344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6498 (or 6494 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 20110002344 its reverse (44320001102), we get a palindrome (64430003446).

The spelling of 20110002344 in words is "twenty billion, one hundred ten million, two thousand, three hundred forty-four".