14429159240 has 16 divisors (see below), whose sum is σ = 32465608380. Its totient is φ = 5771663680.

The previous prime is 14429159237. The next prime is 14429159257. The reversal of 14429159240 is 4295192441.

It can be written as a sum of positive squares in 2 ways, for example, as 14247287044 + 181872196 = 119362^2 + 13486^2 .

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, 180364451 + ... + 180364530.

Almost surely, 2^14429159240 is an apocalyptic number.

14429159240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14429159240 is an abundant number, since it is smaller than the sum of its proper divisors (18036449140).

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

14429159240 is a wasteful number, since it uses less digits than its factorization.

14429159240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360728992 (or 360728988 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 14429159240 in words is "fourteen billion, four hundred twenty-nine million, one hundred fifty-nine thousand, two hundred forty".