14100440442 has 32 divisors (see below), whose sum is σ = 30814547904. Its totient is φ = 4265923200.

The previous prime is 14100440429. The next prime is 14100440443. The reversal of 14100440442 is 24404400141.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14100440443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132409 + ... + 213852.

It is an arithmetic number, because the mean of its divisors is an integer number (962954622).

Almost surely, 2^14100440442 is an apocalyptic number.

14100440442 is an abundant number, since it is smaller than the sum of its proper divisors (16714107462).

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

14100440442 is a wasteful number, since it uses less digits than its factorization.

14100440442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346894.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 14100440442 its reverse (24404400141), we get a palindrome (38504840583).

The spelling of 14100440442 in words is "fourteen billion, one hundred million, four hundred forty thousand, four hundred forty-two".