14253914140 has 24 divisors (see below), whose sum is σ = 29949296832. Its totient is φ = 5698503360.

The previous prime is 14253914119. The next prime is 14253914159. The reversal of 14253914140 is 4141935241.

It is a junction number, because it is equal to n+sod(n) for n = 14253914096 and 14253914105.

It is a congruent number.

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, 153039 + ... + 227878.

It is an arithmetic number, because the mean of its divisors is an integer number (1247887368).

Almost surely, 2^14253914140 is an apocalyptic number.

14253914140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14253914140 is an abundant number, since it is smaller than the sum of its proper divisors (15695382692).

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

14253914140 is a wasteful number, since it uses less digits than its factorization.

14253914140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382797 (or 382795 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 14253914140 in words is "fourteen billion, two hundred fifty-three million, nine hundred fourteen thousand, one hundred forty".