104023320204342 has 64 divisors (see below), whose sum is σ = 259384955019264. Its totient is φ = 27018822270240.

The previous prime is 104023320204269. The next prime is 104023320204361. The reversal of 104023320204342 is 243402023320401.

It is a super-2 number, since 2×104023320204342² (a number of 29 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 59673393 + ... + 61391859.

It is an arithmetic number, because the mean of its divisors is an integer number (4052889922176).

Almost surely, 2^{104023320204342} is an apocalyptic number.

104023320204342 is an abundant number, since it is smaller than the sum of its proper divisors (155361634814922).

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

104023320204342 is a wasteful number, since it uses less digits than its factorization.

104023320204342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1849513.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 104023320204342 its reverse (243402023320401), we get a palindrome (347425343524743).

The spelling of 104023320204342 in words is "one hundred four trillion, twenty-three billion, three hundred twenty million, two hundred four thousand, three hundred forty-two".