23054544403240 has 32 divisors (see below), whose sum is σ = 59283114180480. Its totient is φ = 7904415223872.

The previous prime is 23054544403211. The next prime is 23054544403273. The reversal of 23054544403240 is 4230444545032.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 23054544403193 and 23054544403202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41168829012 + ... + 41168829571.

It is an arithmetic number, because the mean of its divisors is an integer number (1852597318140).

Almost surely, 2^{23054544403240} is an apocalyptic number.

23054544403240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23054544403240 is an abundant number, since it is smaller than the sum of its proper divisors (36228569777240).

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

23054544403240 is a wasteful number, since it uses less digits than its factorization.

23054544403240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82337658601 (or 82337658597 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 40.

Adding to 23054544403240 its reverse (4230444545032), we get a palindrome (27284988948272).

The spelling of 23054544403240 in words is "twenty-three trillion, fifty-four billion, five hundred forty-four million, four hundred three thousand, two hundred forty".