14140303111542 has 32 divisors (see below), whose sum is σ = 29045491048800. Its totient is φ = 4585958339328.

The previous prime is 14140303111499. The next prime is 14140303111559. The reversal of 14140303111542 is 24511130304141.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11865384 + ... + 13002612.

It is an arithmetic number, because the mean of its divisors is an integer number (907671595275).

Almost surely, 2^{14140303111542} is an apocalyptic number.

14140303111542 is an abundant number, since it is smaller than the sum of its proper divisors (14905187937258).

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

14140303111542 is a wasteful number, since it uses less digits than its factorization.

14140303111542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193280.

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 14140303111542 its reverse (24511130304141), we get a palindrome (38651433415683).

The spelling of 14140303111542 in words is "fourteen trillion, one hundred forty billion, three hundred three million, one hundred eleven thousand, five hundred forty-two".