40202031411 has 12 divisors (see below), whose sum is σ = 58208197320. Its totient is φ = 26737386720.

The previous prime is 40202031403. The next prime is 40202031427. The reversal of 40202031411 is 11413020204.

It is not a de Polignac number, because 40202031411 - 2³ = 40202031403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40202031431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5326650 + ... + 5334191.

It is an arithmetic number, because the mean of its divisors is an integer number (4850683110).

Almost surely, 2^40202031411 is an apocalyptic number.

40202031411 is a deficient number, since it is larger than the sum of its proper divisors (18006165909).

40202031411 is a wasteful number, since it uses less digits than its factorization.

40202031411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10661266 (or 10661263 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 40202031411 its reverse (11413020204), we get a palindrome (51615051615).

The spelling of 40202031411 in words is "forty billion, two hundred two million, thirty-one thousand, four hundred eleven".