32402412444441 has 48 divisors (see below), whose sum is σ = 48363700275072. Its totient is φ = 19181169112320.

The previous prime is 32402412444419. The next prime is 32402412444487. The reversal of 32402412444441 is 14444421420423.

It is not a de Polignac number, because 32402412444441 - 2⁶ = 32402412444377 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 32402412444441.

It is not an unprimeable number, because it can be changed into a prime (32402412443441) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3670525 + ... + 8847461.

It is an arithmetic number, because the mean of its divisors is an integer number (1007577089064).

Almost surely, 2^{32402412444441} is an apocalyptic number.

32402412444441 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

32402412444441 is a deficient number, since it is larger than the sum of its proper divisors (15961287830631).

32402412444441 is a wasteful number, since it uses less digits than its factorization.

32402412444441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5177182 (or 5177151 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 39.

Adding to 32402412444441 its reverse (14444421420423), we get a palindrome (46846833864864).

The spelling of 32402412444441 in words is "thirty-two trillion, four hundred two billion, four hundred twelve million, four hundred forty-four thousand, four hundred forty-one".