44403143011122 has 32 divisors (see below), whose sum is σ = 101870195356800. Its totient is φ = 12639450158208.

The previous prime is 44403143011067. The next prime is 44403143011177. The reversal of 44403143011122 is 22111034130444.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (44403143011067) and next prime (44403143011177).

It is a self number, because there is not a number n which added to its sum of digits gives 44403143011122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1965077347 + ... + 1965099942.

It is an arithmetic number, because the mean of its divisors is an integer number (3183443604900).

Almost surely, 2^{44403143011122} is an apocalyptic number.

44403143011122 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

44403143011122 is an abundant number, since it is smaller than the sum of its proper divisors (57467052345678).

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

44403143011122 is a wasteful number, since it uses less digits than its factorization.

44403143011122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3930177570.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 44403143011122 its reverse (22111034130444), we get a palindrome (66514177141566).

The spelling of 44403143011122 in words is "forty-four trillion, four hundred three billion, one hundred forty-three million, eleven thousand, one hundred twenty-two".