23044113203340 has 96 divisors (see below), whose sum is σ = 66213247161600. Its totient is φ = 5984989145856.

The previous prime is 23044113203339. The next prime is 23044113203341. The reversal of 23044113203340 is 4330231144032.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23044113203339) and next prime (23044113203341).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 23044113203298 and 23044113203307.

It is not an unprimeable number, because it can be changed into a prime (23044113203341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11895894 + ... + 13696733.

It is an arithmetic number, because the mean of its divisors is an integer number (689721324600).

Almost surely, 2^{23044113203340} is an apocalyptic number.

23044113203340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23044113203340 is an abundant number, since it is smaller than the sum of its proper divisors (43169133958260).

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

23044113203340 is a wasteful number, since it uses less digits than its factorization.

23044113203340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25593031 (or 25593029 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 23044113203340 its reverse (4330231144032), we get a palindrome (27374344347372).

The spelling of 23044113203340 in words is "twenty-three trillion, forty-four billion, one hundred thirteen million, two hundred three thousand, three hundred forty".