14142621670 has 16 divisors (see below), whose sum is σ = 25468989408. Its totient is φ = 5654321920.

The previous prime is 14142621667. The next prime is 14142621733. The reversal of 14142621670 is 7612624141.

14142621670 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318994 + ... + 360613.

It is an arithmetic number, because the mean of its divisors is an integer number (1591811838).

Almost surely, 2^14142621670 is an apocalyptic number.

14142621670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14142621670 is a deficient number, since it is larger than the sum of its proper divisors (11326367738).

14142621670 is a wasteful number, since it uses less digits than its factorization.

14142621670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681695.

The product of its (nonzero) digits is 16128, while the sum is 34.

The spelling of 14142621670 in words is "fourteen billion, one hundred forty-two million, six hundred twenty-one thousand, six hundred seventy".