14007752740 has 24 divisors (see below), whose sum is σ = 29419568640. Its totient is φ = 5602474848.

The previous prime is 14007752723. The next prime is 14007752741. The reversal of 14007752740 is 4725770041.

It is a self number, because there is not a number n which added to its sum of digits gives 14007752740.

It is not an unprimeable number, because it can be changed into a prime (14007752741) 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, 172071 + ... + 240049.

It is an arithmetic number, because the mean of its divisors is an integer number (1225815360).

Almost surely, 2^14007752740 is an apocalyptic number.

14007752740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14007752740 is an abundant number, since it is smaller than the sum of its proper divisors (15411815900).

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

14007752740 is a wasteful number, since it uses less digits than its factorization.

14007752740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78291 (or 78289 counting only the distinct ones).

The product of its (nonzero) digits is 54880, while the sum is 37.

The spelling of 14007752740 in words is "fourteen billion, seven million, seven hundred fifty-two thousand, seven hundred forty".