40243000414239 has 24 divisors (see below), whose sum is σ = 69929357447040. Its totient is φ = 21785684434128.

The previous prime is 40243000414237. The next prime is 40243000414241. The reversal of 40243000414239 is 93241400034204.

40243000414239 is a `hidden beast` number, since 4 + 0 + 2 + 4 + 3 + 0 + 0 + 0 + 414 + 239 = 666.

It is an interprime number because it is at equal distance from previous prime (40243000414237) and next prime (40243000414241).

It is not a de Polignac number, because 40243000414239 - 2¹ = 40243000414237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40243000414231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16809940497 + ... + 16809942890.

It is an arithmetic number, because the mean of its divisors is an integer number (2913723226960).

Almost surely, 2^{40243000414239} is an apocalyptic number.

40243000414239 is a deficient number, since it is larger than the sum of its proper divisors (29686357032801).

40243000414239 is a wasteful number, since it uses less digits than its factorization.

40243000414239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33619883419 (or 33619883416 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 40243000414239 in words is "forty trillion, two hundred forty-three billion, four hundred fourteen thousand, two hundred thirty-nine".