2262464462442 has 32 divisors (see below), whose sum is σ = 4572626201280. Its totient is φ = 746214739200.

The previous prime is 2262464462387. The next prime is 2262464462443. The reversal of 2262464462442 is 2442644642622.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2262464462391 and 2262464462400.

It is not an unprimeable number, because it can be changed into a prime (2262464462443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225343 + ... + 2139090.

It is an arithmetic number, because the mean of its divisors is an integer number (142894568790).

Almost surely, 2^{2262464462442} is an apocalyptic number.

2262464462442 is an abundant number, since it is smaller than the sum of its proper divisors (2310161738838).

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

2262464462442 is a wasteful number, since it uses less digits than its factorization.

2262464462442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2366118.

The product of its digits is 7077888, while the sum is 48.

The spelling of 2262464462442 in words is "two trillion, two hundred sixty-two billion, four hundred sixty-four million, four hundred sixty-two thousand, four hundred forty-two".