23340644126225 has 12 divisors (see below), whose sum is σ = 29079566489520. Its totient is φ = 18584019963600.

The previous prime is 23340644126197. The next prime is 23340644126269. The reversal of 23340644126225 is 52262144604332.

It is not a de Polignac number, because 23340644126225 - 2⁶ = 23340644126161 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2212378055 + ... + 2212388604.

It is an arithmetic number, because the mean of its divisors is an integer number (2423297207460).

Almost surely, 2^{23340644126225} is an apocalyptic number.

23340644126225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23340644126225 is a deficient number, since it is larger than the sum of its proper divisors (5738922363295).

23340644126225 is a wasteful number, since it uses less digits than its factorization.

23340644126225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4424766880 (or 4424766875 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 44.

The spelling of 23340644126225 in words is "twenty-three trillion, three hundred forty billion, six hundred forty-four million, one hundred twenty-six thousand, two hundred twenty-five".