20232162464026 has 4 divisors (see below), whose sum is σ = 30348243696042. Its totient is φ = 10116081232012.

The previous prime is 20232162463957. The next prime is 20232162464029. The reversal of 20232162464026 is 62046426123202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 20151704574225 + 80457889801 = 4489065^2 + 283651^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 20232162464026.

It is not an unprimeable number, because it can be changed into a prime (20232162464029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5058040616005 + ... + 5058040616008.

Almost surely, 2^{20232162464026} is an apocalyptic number.

20232162464026 is a deficient number, since it is larger than the sum of its proper divisors (10116081232016).

20232162464026 is a wasteful number, since it uses less digits than its factorization.

20232162464026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10116081232015.

The product of its (nonzero) digits is 331776, while the sum is 40.

Adding to 20232162464026 its reverse (62046426123202), we get a palindrome (82278588587228).

The spelling of 20232162464026 in words is "twenty trillion, two hundred thirty-two billion, one hundred sixty-two million, four hundred sixty-four thousand, twenty-six".