20024057203342 has 16 divisors (see below), whose sum is σ = 31345424481312. Its totient is φ = 9575677429120.

The previous prime is 20024057203333. The next prime is 20024057203357. The reversal of 20024057203342 is 24330275042002.

It is a junction number, because it is equal to n+sod(n) for n = 20024057203298 and 20024057203307.

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, 23337223 + ... + 24180034.

It is an arithmetic number, because the mean of its divisors is an integer number (1959089030082).

Almost surely, 2^{20024057203342} is an apocalyptic number.

20024057203342 is a deficient number, since it is larger than the sum of its proper divisors (11321367277970).

20024057203342 is a wasteful number, since it uses less digits than its factorization.

20024057203342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47526443.

The product of its (nonzero) digits is 80640, while the sum is 34.

The spelling of 20024057203342 in words is "twenty trillion, twenty-four billion, fifty-seven million, two hundred three thousand, three hundred forty-two".