41226729377 has 2 divisors, whose sum is σ = 41226729378. Its totient is φ = 41226729376.

The previous prime is 41226729343. The next prime is 41226729433. The reversal of 41226729377 is 77392762214.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39346292881 + 1880436496 = 198359^2 + 43364^2 .

It is a cyclic number.

It is not a de Polignac number, because 41226729377 - 2²² = 41222535073 is a prime.

It is not a weakly prime, because it can be changed into another prime (41226729337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20613364688 + 20613364689.

It is an arithmetic number, because the mean of its divisors is an integer number (20613364689).

Almost surely, 2^41226729377 is an apocalyptic number.

It is an amenable number.

41226729377 is a deficient number, since it is larger than the sum of its proper divisors (1).

41226729377 is an equidigital number, since it uses as much as digits as its factorization.

41226729377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1778112, while the sum is 50.

The spelling of 41226729377 in words is "forty-one billion, two hundred twenty-six million, seven hundred twenty-nine thousand, three hundred seventy-seven".