2442232311402 has 16 divisors (see below), whose sum is σ = 5260192670880. Its totient is φ = 751456095792.

The previous prime is 2442232311401. The next prime is 2442232311413. The reversal of 2442232311402 is 2041132322442.

It is a self number, because there is not a number n which added to its sum of digits gives 2442232311402.

It is not an unprimeable number, because it can be changed into a prime (2442232311401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15655335252 + ... + 15655335407.

It is an arithmetic number, because the mean of its divisors is an integer number (328762041930).

Almost surely, 2^{2442232311402} is an apocalyptic number.

2442232311402 is an abundant number, since it is smaller than the sum of its proper divisors (2817960359478).

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

2442232311402 is a wasteful number, since it uses less digits than its factorization.

2442232311402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31310670677.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 2442232311402 its reverse (2041132322442), we get a palindrome (4483364633844).

The spelling of 2442232311402 in words is "two trillion, four hundred forty-two billion, two hundred thirty-two million, three hundred eleven thousand, four hundred two".