14780406792 has 32 divisors (see below), whose sum is σ = 36954237600. Its totient is φ = 4926372864.

The previous prime is 14780406791. The next prime is 14780406821. The reversal of 14780406792 is 29760408741.

It is not an unprimeable number, because it can be changed into a prime (14780406791) 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, 380328 + ... + 417384.

It is an arithmetic number, because the mean of its divisors is an integer number (1154819925).

Almost surely, 2^14780406792 is an apocalyptic number.

14780406792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14780406792 is an abundant number, since it is smaller than the sum of its proper divisors (22173830808).

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

14780406792 is a wasteful number, since it uses less digits than its factorization.

14780406792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53685 (or 53681 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 48.

The spelling of 14780406792 in words is "fourteen billion, seven hundred eighty million, four hundred six thousand, seven hundred ninety-two".