14381650390 has 16 divisors (see below), whose sum is σ = 25888644432. Its totient is φ = 5752288224.

The previous prime is 14381650379. The next prime is 14381650397. The reversal of 14381650390 is 9305618341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14381650397) 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, 159277 + ... + 232663.

It is an arithmetic number, because the mean of its divisors is an integer number (1618040277).

Almost surely, 2^14381650390 is an apocalyptic number.

14381650390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14381650390 is a deficient number, since it is larger than the sum of its proper divisors (11506994042).

14381650390 is a wasteful number, since it uses less digits than its factorization.

14381650390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92991.

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 14381650390 in words is "fourteen billion, three hundred eighty-one million, six hundred fifty thousand, three hundred ninety".