40922573771 has 2 divisors, whose sum is σ = 40922573772. Its totient is φ = 40922573770.

The previous prime is 40922573767. The next prime is 40922573803. The reversal of 40922573771 is 17737522904.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40922573771 - 2² = 40922573767 is a prime.

It is not a weakly prime, because it can be changed into another prime (40922573171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20461286885 + 20461286886.

It is an arithmetic number, because the mean of its divisors is an integer number (20461286886).

Almost surely, 2^40922573771 is an apocalyptic number.

40922573771 is a deficient number, since it is larger than the sum of its proper divisors (1).

40922573771 is an equidigital number, since it uses as much as digits as its factorization.

40922573771 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 740880, while the sum is 47.

The spelling of 40922573771 in words is "forty billion, nine hundred twenty-two million, five hundred seventy-three thousand, seven hundred seventy-one".