14142708027890 has 16 divisors (see below), whose sum is σ = 27415095562008. Its totient is φ = 5221922964096.

The previous prime is 14142708027871. The next prime is 14142708027911. The reversal of 14142708027890 is 9872080724141.

It can be written as a sum of positive squares in 4 ways, for example, as 10263584764489 + 3879123263401 = 3203683^2 + 1969549^2 .

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, 54395030747 + ... + 54395031006.

Almost surely, 2^{14142708027890} is an apocalyptic number.

14142708027890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14142708027890 is a deficient number, since it is larger than the sum of its proper divisors (13272387534118).

14142708027890 is a wasteful number, since it uses less digits than its factorization.

14142708027890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108790061773.

The product of its (nonzero) digits is 1806336, while the sum is 53.

The spelling of 14142708027890 in words is "fourteen trillion, one hundred forty-two billion, seven hundred eight million, twenty-seven thousand, eight hundred ninety".