14426938512 has 100 divisors (see below), whose sum is σ = 47720882176. Its totient is φ = 4121979840.

The previous prime is 14426938483. The next prime is 14426938543. The reversal of 14426938512 is 21583962441.

14426938512 is a `hidden beast` number, since 1 + 4 + 4 + 269 + 385 + 1 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 786064 + ... + 804207.

Almost surely, 2^14426938512 is an apocalyptic number.

14426938512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14426938512 is an abundant number, since it is smaller than the sum of its proper divisors (33293943664).

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

14426938512 is a wasteful number, since it uses less digits than its factorization.

14426938512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1590298 (or 1590283 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The spelling of 14426938512 in words is "fourteen billion, four hundred twenty-six million, nine hundred thirty-eight thousand, five hundred twelve".