44661405032 has 32 divisors (see below), whose sum is σ = 84918342600. Its totient is φ = 22018228224.

The previous prime is 44661405031. The next prime is 44661405071. The reversal of 44661405032 is 23050416644.

It can be written as a sum of positive squares in 4 ways, for example, as 16974441796 + 27686963236 = 130286^2 + 166394^2 .

It is a junction number, because it is equal to n+sod(n) for n = 44661404983 and 44661405001.

It is not an unprimeable number, because it can be changed into a prime (44661405031) 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 7 ways as a sum of consecutive naturals, for example, 101768 + ... + 315720.

Almost surely, 2^44661405032 is an apocalyptic number.

It is an amenable number.

44661405032 is a deficient number, since it is larger than the sum of its proper divisors (40256937568).

44661405032 is a wasteful number, since it uses less digits than its factorization.

44661405032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214325 (or 214321 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 44661405032 in words is "forty-four billion, six hundred sixty-one million, four hundred five thousand, thirty-two".