40471002334123 has 2 divisors, whose sum is σ = 40471002334124. Its totient is φ = 40471002334122.

The previous prime is 40471002334117. The next prime is 40471002334141. The reversal of 40471002334123 is 32143320017404.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40471002334123 is a prime.

It is not a weakly prime, because it can be changed into another prime (40471002335123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20235501167061 + 20235501167062.

It is an arithmetic number, because the mean of its divisors is an integer number (20235501167062).

Almost surely, 2^{40471002334123} is an apocalyptic number.

40471002334123 is a deficient number, since it is larger than the sum of its proper divisors (1).

40471002334123 is an equidigital number, since it uses as much as digits as its factorization.

40471002334123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 34.

The spelling of 40471002334123 in words is "forty trillion, four hundred seventy-one billion, two million, three hundred thirty-four thousand, one hundred twenty-three".