23440104054 has 16 divisors (see below), whose sum is σ = 52089120240. Its totient is φ = 7813368000.

The previous prime is 23440104047. The next prime is 23440104089. The reversal of 23440104054 is 45040104432.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217037947 + ... + 217038054.

It is an arithmetic number, because the mean of its divisors is an integer number (3255570015).

Almost surely, 2^23440104054 is an apocalyptic number.

23440104054 is an abundant number, since it is smaller than the sum of its proper divisors (28649016186).

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

23440104054 is a wasteful number, since it uses less digits than its factorization.

23440104054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434076012 (or 434076006 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 23440104054 its reverse (45040104432), we get a palindrome (68480208486).

The spelling of 23440104054 in words is "twenty-three billion, four hundred forty million, one hundred four thousand, fifty-four".