14535044040 has 128 divisors (see below), whose sum is σ = 48675686400. Its totient is φ = 3441688320.

The previous prime is 14535044039. The next prime is 14535044053. The reversal of 14535044040 is 4044053541.

14535044040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14535044040² (a number of 21 digits) contains 22 as substring.

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 = 14535043989 and 14535044007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71280 + ... + 184799.

It is an arithmetic number, because the mean of its divisors is an integer number (380278800).

Almost surely, 2^14535044040 is an apocalyptic number.

14535044040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14535044040 is an abundant number, since it is smaller than the sum of its proper divisors (34140642360).

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

14535044040 is a wasteful number, since it uses less digits than its factorization.

14535044040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256147 (or 256143 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 14535044040 its reverse (4044053541), we get a palindrome (18579097581).

The spelling of 14535044040 in words is "fourteen billion, five hundred thirty-five million, forty-four thousand, forty".