41749215444 has 36 divisors (see below), whose sum is σ = 105717612000. Its totient is φ = 13892026320.

The previous prime is 41749215433. The next prime is 41749215457. The reversal of 41749215444 is 44451294714.

41749215444 is a `hidden beast` number, since 4 + 1 + 7 + 492 + 154 + 4 + 4 = 666.

41749215444 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 (36).

It is a self number, because there is not a number n which added to its sum of digits gives 41749215444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 994944 + ... + 1036055.

Almost surely, 2^41749215444 is an apocalyptic number.

It is an amenable number.

41749215444 is an abundant number, since it is smaller than the sum of its proper divisors (63968396556).

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

41749215444 is a wasteful number, since it uses less digits than its factorization.

41749215444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2031580 (or 2031575 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The spelling of 41749215444 in words is "forty-one billion, seven hundred forty-nine million, two hundred fifteen thousand, four hundred forty-four".