2263442443622 has 4 divisors (see below), whose sum is σ = 3395163665436. Its totient is φ = 1131721221810.

The previous prime is 2263442443571. The next prime is 2263442443631.

2263442443622 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565860610904 + ... + 565860610907.

It is an arithmetic number, because the mean of its divisors is an integer number (848790916359).

Almost surely, 2^{2263442443622} is an apocalyptic number.

2263442443622 is a deficient number, since it is larger than the sum of its proper divisors (1131721221814).

2263442443622 is a wasteful number, since it uses less digits than its factorization.

2263442443622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131721221813.

The product of its digits is 2654208, while the sum is 44.

The spelling of 2263442443622 in words is "two trillion, two hundred sixty-three billion, four hundred forty-two million, four hundred forty-three thousand, six hundred twenty-two".