14534133542 has 16 divisors (see below), whose sum is σ = 22495968432. Its totient is φ = 7038065280.

The previous prime is 14534133541. The next prime is 14534133587. The reversal of 14534133542 is 24533143541.

It is a super-2 number, since 2×14534133542² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14534133541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 635648 + ... + 658115.

It is an arithmetic number, because the mean of its divisors is an integer number (1405998027).

Almost surely, 2^14534133542 is an apocalyptic number.

14534133542 is a deficient number, since it is larger than the sum of its proper divisors (7961834890).

14534133542 is a wasteful number, since it uses less digits than its factorization.

14534133542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1293943.

The product of its digits is 86400, while the sum is 35.

Subtracting 14534133542 from its reverse (24533143541), we obtain a palindrome (9999009999).

The spelling of 14534133542 in words is "fourteen billion, five hundred thirty-four million, one hundred thirty-three thousand, five hundred forty-two".