40323211205199 has 48 divisors (see below), whose sum is σ = 58344453406080. Its totient is φ = 24760498089600.

The previous prime is 40323211205191. The next prime is 40323211205213. The reversal of 40323211205199 is 99150211232304.

It is a happy number.

It is not a de Polignac number, because 40323211205199 - 2³ = 40323211205191 is a prime.

It is a super-2 number, since 2×40323211205199² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40323211205199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40323211205191) 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, 441692812 + ... + 441784094.

It is an arithmetic number, because the mean of its divisors is an integer number (1215509445960).

Almost surely, 2^{40323211205199} is an apocalyptic number.

40323211205199 is a deficient number, since it is larger than the sum of its proper divisors (18021242200881).

40323211205199 is a wasteful number, since it uses less digits than its factorization.

40323211205199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93192 (or 93179 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 42.

The spelling of 40323211205199 in words is "forty trillion, three hundred twenty-three billion, two hundred eleven million, two hundred five thousand, one hundred ninety-nine".