23114403411440 has 40 divisors (see below), whose sum is σ = 58626532291248. Its totient is φ = 8405237603840.

The previous prime is 23114403411433. The next prime is 23114403411467. The reversal of 23114403411440 is 4411430441132.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 23114403411397 and 23114403411406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13133182877 + ... + 13133184636.

Almost surely, 2^{23114403411440} is an apocalyptic number.

23114403411440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23114403411440 is an abundant number, since it is smaller than the sum of its proper divisors (35512128879808).

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

23114403411440 is a wasteful number, since it uses less digits than its factorization.

23114403411440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26266367537 (or 26266367531 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 23114403411440 its reverse (4411430441132), we get a palindrome (27525833852572).

The spelling of 23114403411440 in words is "twenty-three trillion, one hundred fourteen billion, four hundred three million, four hundred eleven thousand, four hundred forty".