14206785380 has 12 divisors (see below), whose sum is σ = 29834249340. Its totient is φ = 5682714144.

The previous prime is 14206785377. The next prime is 14206785409. The reversal of 14206785380 is 8358760241.

It can be written as a sum of positive squares in 2 ways, for example, as 9902638144 + 4304147236 = 99512^2 + 65606^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355169615 + ... + 355169654.

It is an arithmetic number, because the mean of its divisors is an integer number (2486187445).

Almost surely, 2^14206785380 is an apocalyptic number.

14206785380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14206785380 is an abundant number, since it is smaller than the sum of its proper divisors (15627463960).

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

14206785380 is a wasteful number, since it uses less digits than its factorization.

14206785380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710339278 (or 710339276 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 14206785380 in words is "fourteen billion, two hundred six million, seven hundred eighty-five thousand, three hundred eighty".