23002442203434 has 16 divisors (see below), whose sum is σ = 48005096772672. Its totient is φ = 7334112006848.

The previous prime is 23002442203393. The next prime is 23002442203453. The reversal of 23002442203434 is 43430224420032.

It is a super-2 number, since 2×23002442203434² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23002442203395 and 23002442203404.

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, 83342181759 + ... + 83342182034.

It is an arithmetic number, because the mean of its divisors is an integer number (3000318548292).

Almost surely, 2^{23002442203434} is an apocalyptic number.

23002442203434 is an abundant number, since it is smaller than the sum of its proper divisors (25002654569238).

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

23002442203434 is a wasteful number, since it uses less digits than its factorization.

23002442203434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166684363821.

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 23002442203434 its reverse (43430224420032), we get a palindrome (66432666623466).

The spelling of 23002442203434 in words is "twenty-three trillion, two billion, four hundred forty-two million, two hundred three thousand, four hundred thirty-four".