14253039140 has 24 divisors (see below), whose sum is σ = 29934599352. Its totient is φ = 5700602880.

The previous prime is 14253039137. The next prime is 14253039187. The reversal of 14253039140 is 4193035241.

It can be written as a sum of positive squares in 4 ways, for example, as 3315226084 + 10937813056 = 57578^2 + 104584^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14253039097 and 14253039106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183860 + ... + 249620.

It is an arithmetic number, because the mean of its divisors is an integer number (1247274973).

Almost surely, 2^14253039140 is an apocalyptic number.

14253039140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14253039140 is an abundant number, since it is smaller than the sum of its proper divisors (15681560212).

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

14253039140 is a wasteful number, since it uses less digits than its factorization.

14253039140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76607 (or 76605 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 14253039140 in words is "fourteen billion, two hundred fifty-three million, thirty-nine thousand, one hundred forty".