14523326040 has 64 divisors (see below), whose sum is σ = 43883481600. Its totient is φ = 3845020032.

The previous prime is 14523326009. The next prime is 14523326101. The reversal of 14523326040 is 4062332541.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 14523325989 and 14523326007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 418672 + ... + 452031.

It is an arithmetic number, because the mean of its divisors is an integer number (685679400).

Almost surely, 2^14523326040 is an apocalyptic number.

14523326040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14523326040 is an abundant number, since it is smaller than the sum of its proper divisors (29360155560).

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

14523326040 is a wasteful number, since it uses less digits than its factorization.

14523326040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870856 (or 870852 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 14523326040 its reverse (4062332541), we get a palindrome (18585658581).

The spelling of 14523326040 in words is "fourteen billion, five hundred twenty-three million, three hundred twenty-six thousand, forty".