44113435222540 has 12 divisors (see below), whose sum is σ = 92638213967376. Its totient is φ = 17645374089008.

The previous prime is 44113435222523. The next prime is 44113435222541. The reversal of 44113435222540 is 4522253431144.

It is a junction number, because it is equal to n+sod(n) for n = 44113435222493 and 44113435222502.

It is not an unprimeable number, because it can be changed into a prime (44113435222541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1102835880544 + ... + 1102835880583.

It is an arithmetic number, because the mean of its divisors is an integer number (7719851163948).

Almost surely, 2^{44113435222540} is an apocalyptic number.

It is an amenable number.

44113435222540 is an abundant number, since it is smaller than the sum of its proper divisors (48524778744836).

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

44113435222540 is a wasteful number, since it uses less digits than its factorization.

44113435222540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2205671761136 (or 2205671761134 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 40.

Adding to 44113435222540 its reverse (4522253431144), we get a palindrome (48635688653684).

The spelling of 44113435222540 in words is "forty-four trillion, one hundred thirteen billion, four hundred thirty-five million, two hundred twenty-two thousand, five hundred forty".