10023421233344 has 14 divisors (see below), whose sum is σ = 19890226510044. Its totient is φ = 5011710616640.

The previous prime is 10023421233307. The next prime is 10023421233421. The reversal of 10023421233344 is 44333212432001.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 10023421233344.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78307978322 + ... + 78307978449.

Almost surely, 2^{10023421233344} is an apocalyptic number.

It is an amenable number.

10023421233344 is a deficient number, since it is larger than the sum of its proper divisors (9866805276700).

10023421233344 is an equidigital number, since it uses as much as digits as its factorization.

10023421233344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156615956783 (or 156615956773 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 10023421233344 its reverse (44333212432001), we get a palindrome (54356633665345).

The spelling of 10023421233344 in words is "ten trillion, twenty-three billion, four hundred twenty-one million, two hundred thirty-three thousand, three hundred forty-four".