44433412221332 has 48 divisors (see below), whose sum is σ = 85413324541440. Its totient is φ = 20131461595872.

The previous prime is 44433412221323. The next prime is 44433412221337. The reversal of 44433412221332 is 23312221433444.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44433412221337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42390383 + ... + 43425929.

It is an arithmetic number, because the mean of its divisors is an integer number (1779444261280).

Almost surely, 2^{44433412221332} is an apocalyptic number.

It is an amenable number.

44433412221332 is a deficient number, since it is larger than the sum of its proper divisors (40979912320108).

44433412221332 is a wasteful number, since it uses less digits than its factorization.

44433412221332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060140 (or 1060138 counting only the distinct ones).

The product of its digits is 331776, while the sum is 38.

Adding to 44433412221332 its reverse (23312221433444), we get a palindrome (67745633654776).

The spelling of 44433412221332 in words is "forty-four trillion, four hundred thirty-three billion, four hundred twelve million, two hundred twenty-one thousand, three hundred thirty-two".