2220331434399 has 48 divisors (see below), whose sum is σ = 3477730838400. Its totient is φ = 1356913728000.

The previous prime is 2220331434359. The next prime is 2220331434469. The reversal of 2220331434399 is 9934341330222.

2220331434399 is a `hidden beast` number, since 2 + 2 + 203 + 3 + 1 + 4 + 3 + 439 + 9 = 666.

It is not a de Polignac number, because 2220331434399 - 2²³ = 2220323045791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220331434359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 116843899 + ... + 116862899.

It is an arithmetic number, because the mean of its divisors is an integer number (72452725800).

Almost surely, 2^{2220331434399} is an apocalyptic number.

2220331434399 is a deficient number, since it is larger than the sum of its proper divisors (1257399404001).

2220331434399 is a wasteful number, since it uses less digits than its factorization.

2220331434399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25872 (or 25869 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 45.

The spelling of 2220331434399 in words is "two trillion, two hundred twenty billion, three hundred thirty-one million, four hundred thirty-four thousand, three hundred ninety-nine".