4404444040472 has 32 divisors (see below), whose sum is σ = 9512410091520. Its totient is φ = 1872755730720.

The previous prime is 4404444040459. The next prime is 4404444040483. The reversal of 4404444040472 is 2740404444044.

It is a congruent number.

It is an unprimeable number.

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, 309641654 + ... + 309655877.

It is an arithmetic number, because the mean of its divisors is an integer number (297262815360).

Almost surely, 2^{4404444040472} is an apocalyptic number.

It is an amenable number.

4404444040472 is an abundant number, since it is smaller than the sum of its proper divisors (5107966051048).

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

4404444040472 is a wasteful number, since it uses less digits than its factorization.

4404444040472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619297671 (or 619297667 counting only the distinct ones).

The product of its (nonzero) digits is 917504, while the sum is 41.

The spelling of 4404444040472 in words is "four trillion, four hundred four billion, four hundred forty-four million, forty thousand, four hundred seventy-two".