40231112003647 has 2 divisors, whose sum is σ = 40231112003648. Its totient is φ = 40231112003646.

The previous prime is 40231112003623. The next prime is 40231112003671. The reversal of 40231112003647 is 74630021113204.

It is a balanced prime because it is at equal distance from previous prime (40231112003623) and next prime (40231112003671).

It is a cyclic number.

It is not a de Polignac number, because 40231112003647 - 2²⁷ = 40230977785919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40231112003447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20115556001823 + 20115556001824.

It is an arithmetic number, because the mean of its divisors is an integer number (20115556001824).

Almost surely, 2^{40231112003647} is an apocalyptic number.

40231112003647 is a deficient number, since it is larger than the sum of its proper divisors (1).

40231112003647 is an equidigital number, since it uses as much as digits as its factorization.

40231112003647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 34.

The spelling of 40231112003647 in words is "forty trillion, two hundred thirty-one billion, one hundred twelve million, three thousand, six hundred forty-seven".