220200433420040 has 64 divisors (see below), whose sum is σ = 496082755584000. Its totient is φ = 87967883950848.

The previous prime is 220200433419961. The next prime is 220200433420063. The reversal of 220200433420040 is 40024334002022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 220200433419991 and 220200433420009.

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, 262224761 + ... + 263063159.

It is an arithmetic number, because the mean of its divisors is an integer number (7751293056000).

Almost surely, 2^{220200433420040} is an apocalyptic number.

220200433420040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220200433420040 is an abundant number, since it is smaller than the sum of its proper divisors (275882322163960).

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

220200433420040 is a wasteful number, since it uses less digits than its factorization.

220200433420040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846774 (or 846770 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 220200433420040 its reverse (40024334002022), we get a palindrome (260224767422062).

The spelling of 220200433420040 in words is "two hundred twenty trillion, two hundred billion, four hundred thirty-three million, four hundred twenty thousand, forty".