14504155400442 has 16 divisors (see below), whose sum is σ = 29100989113920. Its totient is φ = 4819272081312.

The previous prime is 14504155400321. The next prime is 14504155400477. The reversal of 14504155400442 is 24400455140541.

It is a self number, because there is not a number n which added to its sum of digits gives 14504155400442.

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, 3861594342 + ... + 3861598097.

It is an arithmetic number, because the mean of its divisors is an integer number (1818811819620).

Almost surely, 2^{14504155400442} is an apocalyptic number.

14504155400442 is an abundant number, since it is smaller than the sum of its proper divisors (14596833713478).

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

14504155400442 is a wasteful number, since it uses less digits than its factorization.

14504155400442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7723192757.

The product of its (nonzero) digits is 256000, while the sum is 39.

The spelling of 14504155400442 in words is "fourteen trillion, five hundred four billion, one hundred fifty-five million, four hundred thousand, four hundred forty-two".