444000113332222 has 16 divisors (see below), whose sum is σ = 672115800898080. Its totient is φ = 219961546594272.

The previous prime is 444000113332201. The next prime is 444000113332339. The reversal of 444000113332222 is 222233311000444.

It is a super-2 number, since 2×444000113332222² (a number of 30 digits) contains 22 as substring.

It is a zygodrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18324168 + ... + 34982500.

It is an arithmetic number, because the mean of its divisors is an integer number (42007237556130).

Almost surely, 2^{444000113332222} is an apocalyptic number.

444000113332222 is the 13326667-th heptagonal number.

444000113332222 is a deficient number, since it is larger than the sum of its proper divisors (228115687565858).

444000113332222 is a wasteful number, since it uses less digits than its factorization.

444000113332222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16780707.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 444000113332222 its reverse (222233311000444), we get a palindrome (666233424332666).

The spelling of 444000113332222 in words is "four hundred forty-four trillion, one hundred thirteen million, three hundred thirty-two thousand, two hundred twenty-two".