14527564040 has 32 divisors (see below), whose sum is σ = 35658567360. Its totient is φ = 5282750400.

The previous prime is 14527564031. The next prime is 14527564057. The reversal of 14527564040 is 4046572541.

It is a happy number.

It is a super-2 number, since 2×14527564040² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 14527563985 and 14527564003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16508156 + ... + 16509035.

It is an arithmetic number, because the mean of its divisors is an integer number (1114330230).

Almost surely, 2^14527564040 is an apocalyptic number.

14527564040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14527564040 is an abundant number, since it is smaller than the sum of its proper divisors (21131003320).

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

14527564040 is a wasteful number, since it uses less digits than its factorization.

14527564040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33017213 (or 33017209 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 38.

The spelling of 14527564040 in words is "fourteen billion, five hundred twenty-seven million, five hundred sixty-four thousand, forty".