23203411763144 has 16 divisors (see below), whose sum is σ = 43507251405900. Its totient is φ = 11601478054912.

The previous prime is 23203411763131. The next prime is 23203411763149. The reversal of 23203411763144 is 44136711430232.

It can be written as a sum of positive squares in 2 ways, for example, as 16612064124100 + 6591347639044 = 4075790^2 + 2567362^2 .

It is not an unprimeable number, because it can be changed into a prime (23203411763149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28045097 + ... + 28860600.

Almost surely, 2^{23203411763144} is an apocalyptic number.

It is an amenable number.

23203411763144 is a deficient number, since it is larger than the sum of its proper divisors (20303839642756).

23203411763144 is a wasteful number, since it uses less digits than its factorization.

23203411763144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56956672 (or 56956668 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 41.

The spelling of 23203411763144 in words is "twenty-three trillion, two hundred three billion, four hundred eleven million, seven hundred sixty-three thousand, one hundred forty-four".