40444711713 has 48 divisors (see below), whose sum is σ = 72337389696. Its totient is φ = 21245898240.

The previous prime is 40444711691. The next prime is 40444711733. The reversal of 40444711713 is 31711744404.

40444711713 is a `hidden beast` number, since 40 + 4 + 447 + 1 + 171 + 3 = 666.

It is not a de Polignac number, because 40444711713 - 2⁶ = 40444711649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40444711733) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 393058 + ... + 485163.

It is an arithmetic number, because the mean of its divisors is an integer number (1507028952).

Almost surely, 2^40444711713 is an apocalyptic number.

40444711713 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

40444711713 is a deficient number, since it is larger than the sum of its proper divisors (31892677983).

40444711713 is a wasteful number, since it uses less digits than its factorization.

40444711713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878294 (or 878291 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The spelling of 40444711713 in words is "forty billion, four hundred forty-four million, seven hundred eleven thousand, seven hundred thirteen".