14142999239670 has 64 divisors (see below), whose sum is σ = 38795677802496. Its totient is φ = 3232397930880.

The previous prime is 14142999239639. The next prime is 14142999239689. The reversal of 14142999239670 is 7693299924141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 625494 + ... + 5355113.

It is an arithmetic number, because the mean of its divisors is an integer number (606182465664).

Almost surely, 2^{14142999239670} is an apocalyptic number.

14142999239670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14142999239670 is an abundant number, since it is smaller than the sum of its proper divisors (24652678562826).

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

14142999239670 is a wasteful number, since it uses less digits than its factorization.

14142999239670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5991885.

The product of its (nonzero) digits is 52907904, while the sum is 66.

The spelling of 14142999239670 in words is "fourteen trillion, one hundred forty-two billion, nine hundred ninety-nine million, two hundred thirty-nine thousand, six hundred seventy".