40740753870827 has 2 divisors, whose sum is σ = 40740753870828. Its totient is φ = 40740753870826.

The previous prime is 40740753870823. The next prime is 40740753870841. The reversal of 40740753870827 is 72807835704704.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40740753870827 - 2² = 40740753870823 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40740753870827.

It is not a weakly prime, because it can be changed into another prime (40740753870823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20370376935413 + 20370376935414.

It is an arithmetic number, because the mean of its divisors is an integer number (20370376935414).

Almost surely, 2^{40740753870827} is an apocalyptic number.

40740753870827 is a deficient number, since it is larger than the sum of its proper divisors (1).

40740753870827 is an equidigital number, since it uses as much as digits as its factorization.

40740753870827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 73758720, while the sum is 62.

The spelling of 40740753870827 in words is "forty trillion, seven hundred forty billion, seven hundred fifty-three million, eight hundred seventy thousand, eight hundred twenty-seven".