44400436404 has 12 divisors (see below), whose sum is σ = 103601018304. Its totient is φ = 14800145464.

The previous prime is 44400436397. The next prime is 44400436417. The reversal of 44400436404 is 40463400444.

44400436404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1850018172 + ... + 1850018195.

It is an arithmetic number, because the mean of its divisors is an integer number (8633418192).

Almost surely, 2^44400436404 is an apocalyptic number.

It is an amenable number.

44400436404 is an abundant number, since it is smaller than the sum of its proper divisors (59200581900).

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

44400436404 is a wasteful number, since it uses less digits than its factorization.

44400436404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3700036374 (or 3700036372 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 44400436404 its reverse (40463400444), we get a palindrome (84863836848).

The spelling of 44400436404 in words is "forty-four billion, four hundred million, four hundred thirty-six thousand, four hundred four".