14351363940 has 48 divisors (see below), whose sum is σ = 40193173440. Its totient is φ = 3826139520.

The previous prime is 14351363927. The next prime is 14351363941. The reversal of 14351363940 is 4936315341.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14351363941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255966 + ... + 306954.

It is an arithmetic number, because the mean of its divisors is an integer number (837357780).

Almost surely, 2^14351363940 is an apocalyptic number.

14351363940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14351363940 is an abundant number, since it is smaller than the sum of its proper divisors (25841809500).

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

14351363940 is a wasteful number, since it uses less digits than its factorization.

14351363940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55692 (or 55690 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 39.

The spelling of 14351363940 in words is "fourteen billion, three hundred fifty-one million, three hundred sixty-three thousand, nine hundred forty".