44400046044 has 12 divisors (see below), whose sum is σ = 103600107464. Its totient is φ = 14800015344.

The previous prime is 44400046039. The next prime is 44400046049. The reversal of 44400046044 is 44064000444.

It is an interprime number because it is at equal distance from previous prime (44400046039) and next prime (44400046049).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44400046049) 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, 1850001907 + ... + 1850001930.

Almost surely, 2^44400046044 is an apocalyptic number.

It is an amenable number.

44400046044 is an abundant number, since it is smaller than the sum of its proper divisors (59200061420).

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

44400046044 is a wasteful number, since it uses less digits than its factorization.

44400046044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3700003844 (or 3700003842 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 44400046044 its reverse (44064000444), we get a palindrome (88464046488).

The spelling of 44400046044 in words is "forty-four billion, four hundred million, forty-six thousand, forty-four".