20230645410142 has 8 divisors (see below), whose sum is σ = 30346183722816. Its totient is φ = 10115250835872.

The previous prime is 20230645410139. The next prime is 20230645410161. The reversal of 20230645410142 is 24101454603202.

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

It is a junction number, because it is equal to n+sod(n) for n = 20230645410098 and 20230645410107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35582043 + ... + 36146134.

It is an arithmetic number, because the mean of its divisors is an integer number (3793272965352).

Almost surely, 2^{20230645410142} is an apocalyptic number.

20230645410142 is a deficient number, since it is larger than the sum of its proper divisors (10115538312674).

20230645410142 is a wasteful number, since it uses less digits than its factorization.

20230645410142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71869202.

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 20230645410142 in words is "twenty trillion, two hundred thirty billion, six hundred forty-five million, four hundred ten thousand, one hundred forty-two".