20014460230142 has 8 divisors (see below), whose sum is σ = 34310503251696. Its totient is φ = 8577625812912.

The previous prime is 20014460230117. The next prime is 20014460230169. The reversal of 20014460230142 is 24103206441002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 714802151063 + ... + 714802151090.

It is an arithmetic number, because the mean of its divisors is an integer number (4288812906462).

Almost surely, 2^{20014460230142} is an apocalyptic number.

20014460230142 is a deficient number, since it is larger than the sum of its proper divisors (14296043021554).

20014460230142 is a wasteful number, since it uses less digits than its factorization.

20014460230142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429604302162.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 20014460230142 its reverse (24103206441002), we get a palindrome (44117666671144).

The spelling of 20014460230142 in words is "twenty trillion, fourteen billion, four hundred sixty million, two hundred thirty thousand, one hundred forty-two".