40636138501341 has 12 divisors (see below), whose sum is σ = 60128269978140. Its totient is φ = 26430008781120.

The previous prime is 40636138501337. The next prime is 40636138501379. The reversal of 40636138501341 is 14310583163604.

40636138501341 is a `hidden beast` number, since 4 + 0 + 6 + 3 + 6 + 138 + 501 + 3 + 4 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4332850402500 + 36303288098841 = 2081550^2 + 6025221^2 .

It is not a de Polignac number, because 40636138501341 - 2² = 40636138501337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40636138501241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55062517926 + ... + 55062518663.

It is an arithmetic number, because the mean of its divisors is an integer number (5010689164845).

Almost surely, 2^{40636138501341} is an apocalyptic number.

40636138501341 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

40636138501341 is a deficient number, since it is larger than the sum of its proper divisors (19492131476799).

40636138501341 is a wasteful number, since it uses less digits than its factorization.

40636138501341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110125036636 (or 110125036633 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The spelling of 40636138501341 in words is "forty trillion, six hundred thirty-six billion, one hundred thirty-eight million, five hundred one thousand, three hundred forty-one".