14140737534 has 32 divisors (see below), whose sum is σ = 35260022016. Its totient is φ = 3672918720.

The previous prime is 14140737493. The next prime is 14140737539. The reversal of 14140737534 is 43573704141.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14140737492 and 14140737501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14140737539) 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, 15303367 + ... + 15304290.

It is an arithmetic number, because the mean of its divisors is an integer number (1101875688).

Almost surely, 2^14140737534 is an apocalyptic number.

14140737534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14140737534 is an abundant number, since it is smaller than the sum of its proper divisors (21119284482).

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

14140737534 is a wasteful number, since it uses less digits than its factorization.

14140737534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30607680.

The product of its (nonzero) digits is 141120, while the sum is 39.

The spelling of 14140737534 in words is "fourteen billion, one hundred forty million, seven hundred thirty-seven thousand, five hundred thirty-four".