14270286780 has 72 divisors (see below), whose sum is σ = 44889756912. Its totient is φ = 3805408512.

The previous prime is 14270286757. The next prime is 14270286787. The reversal of 14270286780 is 8768207241.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14270286787) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1463277 + ... + 1472996.

It is an arithmetic number, because the mean of its divisors is an integer number (623468846).

Almost surely, 2^14270286780 is an apocalyptic number.

14270286780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14270286780 is an abundant number, since it is smaller than the sum of its proper divisors (30619470132).

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

14270286780 is a wasteful number, since it uses less digits than its factorization.

14270286780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2936297 (or 2936283 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 45.

The spelling of 14270286780 in words is "fourteen billion, two hundred seventy million, two hundred eighty-six thousand, seven hundred eighty".