220233142340604 has 48 divisors (see below), whose sum is σ = 570975615901600. Its totient is φ = 73410944277888.

The previous prime is 220233142340599. The next prime is 220233142340611. The reversal of 220233142340604 is 406043241332022.

220233142340604 is a `hidden beast` number, since 2 + 2 + 0 + 2 + 3 + 3 + 1 + 4 + 2 + 3 + 40 + 604 = 666.

220233142340604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 141192192 + ... + 142743480.

Almost surely, 2^{220233142340604} is an apocalyptic number.

It is an amenable number.

220233142340604 is an abundant number, since it is smaller than the sum of its proper divisors (350742473560996).

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

220233142340604 is a wasteful number, since it uses less digits than its factorization.

220233142340604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2865819 (or 2865811 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 220233142340604 its reverse (406043241332022), we get a palindrome (626276383672626).

The spelling of 220233142340604 in words is "two hundred twenty trillion, two hundred thirty-three billion, one hundred forty-two million, three hundred forty thousand, six hundred four".