14021530414 has 16 divisors (see below), whose sum is σ = 21237350400. Its totient is φ = 6942743640.

The previous prime is 14021530409. The next prime is 14021530441. The reversal of 14021530414 is 41403512041.

It is a super-2 number, since 2×14021530414² (a number of 21 digits) contains 22 as substring.

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, 2887 + ... + 167485.

It is an arithmetic number, because the mean of its divisors is an integer number (1327334400).

Almost surely, 2^14021530414 is an apocalyptic number.

14021530414 is a deficient number, since it is larger than the sum of its proper divisors (7215819986).

14021530414 is a wasteful number, since it uses less digits than its factorization.

14021530414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165015.

The product of its (nonzero) digits is 1920, while the sum is 25.

The spelling of 14021530414 in words is "fourteen billion, twenty-one million, five hundred thirty thousand, four hundred fourteen".