14240963940 has 96 divisors (see below), whose sum is σ = 45602909184. Its totient is φ = 3252804480.

The previous prime is 14240963939. The next prime is 14240963963. The reversal of 14240963940 is 4936904241.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 14240963892 and 14240963901.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 631947 + ... + 654093.

It is an arithmetic number, because the mean of its divisors is an integer number (475030304).

Almost surely, 2^14240963940 is an apocalyptic number.

14240963940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14240963940 is an abundant number, since it is smaller than the sum of its proper divisors (31361945244).

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

14240963940 is a wasteful number, since it uses less digits than its factorization.

14240963940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23697 (or 23695 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 42.

The spelling of 14240963940 in words is "fourteen billion, two hundred forty million, nine hundred sixty-three thousand, nine hundred forty".