14242708782 has 12 divisors (see below), whose sum is σ = 30859202400. Its totient is φ = 4747569588.

The previous prime is 14242708759. The next prime is 14242708793. The reversal of 14242708782 is 28780724241.

14242708782 is a `hidden beast` number, since 1 + 424 + 2 + 70 + 87 + 82 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 395630782 + ... + 395630817.

It is an arithmetic number, because the mean of its divisors is an integer number (2571600200).

Almost surely, 2^14242708782 is an apocalyptic number.

14242708782 is an abundant number, since it is smaller than the sum of its proper divisors (16616493618).

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

14242708782 is a wasteful number, since it uses less digits than its factorization.

14242708782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791261607 (or 791261604 counting only the distinct ones).

The product of its (nonzero) digits is 401408, while the sum is 45.

The spelling of 14242708782 in words is "fourteen billion, two hundred forty-two million, seven hundred eight thousand, seven hundred eighty-two".