14077639390 has 16 divisors (see below), whose sum is σ = 25357583808. Its totient is φ = 5627092896.

The previous prime is 14077639351. The next prime is 14077639397. The reversal of 14077639390 is 9393677041.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14077639397) 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, 480417 + ... + 508876.

It is an arithmetic number, because the mean of its divisors is an integer number (1584848988).

Almost surely, 2^14077639390 is an apocalyptic number.

14077639390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14077639390 is a deficient number, since it is larger than the sum of its proper divisors (11279944418).

14077639390 is a wasteful number, since it uses less digits than its factorization.

14077639390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990723.

The product of its (nonzero) digits is 857304, while the sum is 49.

The spelling of 14077639390 in words is "fourteen billion, seventy-seven million, six hundred thirty-nine thousand, three hundred ninety".