40444848844 has 6 divisors (see below), whose sum is σ = 70778485484. Its totient is φ = 20222424420.

The previous prime is 40444848839. The next prime is 40444848859. The reversal of 40444848844 is 44884844404.

It is a junction number, because it is equal to n+sod(n) for n = 40444848791 and 40444848800.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055606102 + ... + 5055606109.

Almost surely, 2^40444848844 is an apocalyptic number.

It is an amenable number.

40444848844 is a deficient number, since it is larger than the sum of its proper divisors (30333636640).

40444848844 is a wasteful number, since it uses less digits than its factorization.

40444848844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10111212215 (or 10111212213 counting only the distinct ones).

The product of its (nonzero) digits is 8388608, while the sum is 52.

The spelling of 40444848844 in words is "forty billion, four hundred forty-four million, eight hundred forty-eight thousand, eight hundred forty-four".