14105939500 has 24 divisors (see below), whose sum is σ = 30807372960. Its totient is φ = 5642375600.

The previous prime is 14105939479. The next prime is 14105939509. The reversal of 14105939500 is 593950141.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 14105939500.

It is not an unprimeable number, because it can be changed into a prime (14105939509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14105440 + ... + 14106439.

It is an arithmetic number, because the mean of its divisors is an integer number (1283640540).

Almost surely, 2^14105939500 is an apocalyptic number.

14105939500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14105939500 is an abundant number, since it is smaller than the sum of its proper divisors (16701433460).

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

14105939500 is a wasteful number, since it uses less digits than its factorization.

14105939500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28211898 (or 28211886 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 37.

The spelling of 14105939500 in words is "fourteen billion, one hundred five million, nine hundred thirty-nine thousand, five hundred".