2442267324446 has 16 divisors (see below), whose sum is σ = 3749230028544. Its totient is φ = 1192533582744.

The previous prime is 2442267324391. The next prime is 2442267324449. The reversal of 2442267324446 is 6444237622442.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2442267324394 and 2442267324403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442267324449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1887926 + ... + 2906681.

It is an arithmetic number, because the mean of its divisors is an integer number (234326876784).

Almost surely, 2^{2442267324446} is an apocalyptic number.

2442267324446 is a deficient number, since it is larger than the sum of its proper divisors (1306962704098).

2442267324446 is a wasteful number, since it uses less digits than its factorization.

2442267324446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4800575.

The product of its digits is 12386304, while the sum is 50.

The spelling of 2442267324446 in words is "two trillion, four hundred forty-two billion, two hundred sixty-seven million, three hundred twenty-four thousand, four hundred forty-six".