44346435540 has 96 divisors (see below), whose sum is σ = 135494142336. Its totient is φ = 10747799040.

The previous prime is 44346435509. The next prime is 44346435541. The reversal of 44346435540 is 4553464344.

It is a junction number, because it is equal to n+sod(n) for n = 44346435492 and 44346435501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44346435541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3566374 + ... + 3578786.

It is an arithmetic number, because the mean of its divisors is an integer number (1411397316).

Almost surely, 2^44346435540 is an apocalyptic number.

It is an amenable number.

44346435540 is an abundant number, since it is smaller than the sum of its proper divisors (91147706796).

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

44346435540 is a wasteful number, since it uses less digits than its factorization.

44346435540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17849 (or 17847 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 42.

Adding to 44346435540 its reverse (4553464344), we get a palindrome (48899899884).

The spelling of 44346435540 in words is "forty-four billion, three hundred forty-six million, four hundred thirty-five thousand, five hundred forty".