23044151240 has 32 divisors (see below), whose sum is σ = 56562917760. Its totient is φ = 8379691200.

The previous prime is 23044151209. The next prime is 23044151269. The reversal of 23044151240 is 4215144032.

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, 26186096 + ... + 26186975.

It is an arithmetic number, because the mean of its divisors is an integer number (1767591180).

Almost surely, 2^23044151240 is an apocalyptic number.

23044151240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23044151240 is an abundant number, since it is smaller than the sum of its proper divisors (33518766520).

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

23044151240 is a wasteful number, since it uses less digits than its factorization.

23044151240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52373093 (or 52373089 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 23044151240 its reverse (4215144032), we get a palindrome (27259295272).

The spelling of 23044151240 in words is "twenty-three billion, forty-four million, one hundred fifty-one thousand, two hundred forty".