40935420970111 has 2 divisors, whose sum is σ = 40935420970112. Its totient is φ = 40935420970110.

The previous prime is 40935420970097. The next prime is 40935420970189. The reversal of 40935420970111 is 11107902453904.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40935420970111 - 2⁷ = 40935420969983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40935420974111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20467710485055 + 20467710485056.

It is an arithmetic number, because the mean of its divisors is an integer number (20467710485056).

Almost surely, 2^{40935420970111} is an apocalyptic number.

40935420970111 is a deficient number, since it is larger than the sum of its proper divisors (1).

40935420970111 is an equidigital number, since it uses as much as digits as its factorization.

40935420970111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 46.

The spelling of 40935420970111 in words is "forty trillion, nine hundred thirty-five billion, four hundred twenty million, nine hundred seventy thousand, one hundred eleven".