14015130540 has 24 divisors (see below), whose sum is σ = 39242365680. Its totient is φ = 3737368128.

The previous prime is 14015130539. The next prime is 14015130557. The reversal of 14015130540 is 4503151041.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 14015130540.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116792695 + ... + 116792814.

It is an arithmetic number, because the mean of its divisors is an integer number (1635098570).

Almost surely, 2^14015130540 is an apocalyptic number.

14015130540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14015130540 is an abundant number, since it is smaller than the sum of its proper divisors (25227235140).

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

14015130540 is a wasteful number, since it uses less digits than its factorization.

14015130540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233585521 (or 233585519 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 14015130540 its reverse (4503151041), we get a palindrome (18518281581).

The spelling of 14015130540 in words is "fourteen billion, fifteen million, one hundred thirty thousand, five hundred forty".