220440230436300 has 144 divisors (see below), whose sum is σ = 729386359118592. Its totient is φ = 50354264851200.

The previous prime is 220440230436299. The next prime is 220440230436331. The reversal of 220440230436300 is 3634032044022.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30110047 + ... + 36708246.

Almost surely, 2^{220440230436300} is an apocalyptic number.

220440230436300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220440230436300 is an abundant number, since it is smaller than the sum of its proper divisors (508946128682292).

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

220440230436300 is a wasteful number, since it uses less digits than its factorization.

220440230436300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66819888 (or 66819881 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 33.

The spelling of 220440230436300 in words is "two hundred twenty trillion, four hundred forty billion, two hundred thirty million, four hundred thirty-six thousand, three hundred".