40513766059 has 8 divisors (see below), whose sum is σ = 44369705520. Its totient is φ = 36763468896.

The previous prime is 40513766057. The next prime is 40513766071. The reversal of 40513766059 is 95066731504.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40513766059 - 2¹ = 40513766057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40513766057) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 26409772 + ... + 26411305.

It is an arithmetic number, because the mean of its divisors is an integer number (5546213190).

Almost surely, 2^40513766059 is an apocalyptic number.

40513766059 is a deficient number, since it is larger than the sum of its proper divisors (3855939461).

40513766059 is a wasteful number, since it uses less digits than its factorization.

40513766059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52821149.

The product of its (nonzero) digits is 680400, while the sum is 46.

The spelling of 40513766059 in words is "forty billion, five hundred thirteen million, seven hundred sixty-six thousand, fifty-nine".