40110100444 has 12 divisors (see below), whose sum is σ = 71517066264. Its totient is φ = 19676652944.

The previous prime is 40110100439. The next prime is 40110100483. The reversal of 40110100444 is 44400101104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94599082 + ... + 94599505.

It is an arithmetic number, because the mean of its divisors is an integer number (5959755522).

Almost surely, 2^40110100444 is an apocalyptic number.

It is an amenable number.

40110100444 is a deficient number, since it is larger than the sum of its proper divisors (31406965820).

40110100444 is a wasteful number, since it uses less digits than its factorization.

40110100444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189198644 (or 189198642 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 40110100444 its reverse (44400101104), we get a palindrome (84510201548).

The spelling of 40110100444 in words is "forty billion, one hundred ten million, one hundred thousand, four hundred forty-four".