41072162977 has 2 divisors, whose sum is σ = 41072162978. Its totient is φ = 41072162976.

The previous prime is 41072162941. The next prime is 41072163059. The reversal of 41072162977 is 77926127014.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39125235601 + 1946927376 = 197801^2 + 44124^2 .

It is a cyclic number.

It is not a de Polignac number, because 41072162977 - 2¹¹ = 41072160929 is a prime.

It is not a weakly prime, because it can be changed into another prime (41072169977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20536081488 + 20536081489.

It is an arithmetic number, because the mean of its divisors is an integer number (20536081489).

Almost surely, 2^41072162977 is an apocalyptic number.

It is an amenable number.

41072162977 is a deficient number, since it is larger than the sum of its proper divisors (1).

41072162977 is an equidigital number, since it uses as much as digits as its factorization.

41072162977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 296352, while the sum is 46.

The spelling of 41072162977 in words is "forty-one billion, seventy-two million, one hundred sixty-two thousand, nine hundred seventy-seven".