20242330320342 has 32 divisors (see below), whose sum is σ = 43600572620640. Its totient is φ = 6228165427200.

The previous prime is 20242330320307. The next prime is 20242330320389. The reversal of 20242330320342 is 24302303324202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3071617 + ... + 7065372.

It is an arithmetic number, because the mean of its divisors is an integer number (1362517894395).

Almost surely, 2^{20242330320342} is an apocalyptic number.

20242330320342 is an abundant number, since it is smaller than the sum of its proper divisors (23358242300298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20242330320342 is a wasteful number, since it uses less digits than its factorization.

20242330320342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10162608.

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 20242330320342 its reverse (24302303324202), we get a palindrome (44544633644544).

The spelling of 20242330320342 in words is "twenty trillion, two hundred forty-two billion, three hundred thirty million, three hundred twenty thousand, three hundred forty-two".