14140541434 has 8 divisors (see below), whose sum is σ = 21293345268. Its totient is φ = 7042759680.

The previous prime is 14140541383. The next prime is 14140541477. The reversal of 14140541434 is 43414504141.

It can be written as a sum of positive squares in 2 ways, for example, as 13156778209 + 983763225 = 114703^2 + 31365^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 14140541396 and 14140541405.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13754877 + ... + 13755904.

Almost surely, 2^14140541434 is an apocalyptic number.

14140541434 is a deficient number, since it is larger than the sum of its proper divisors (7152803834).

14140541434 is a wasteful number, since it uses less digits than its factorization.

14140541434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27511040.

The product of its (nonzero) digits is 15360, while the sum is 31.

The spelling of 14140541434 in words is "fourteen billion, one hundred forty million, five hundred forty-one thousand, four hundred thirty-four".