40877574097 has 2 divisors, whose sum is σ = 40877574098. Its totient is φ = 40877574096.

The previous prime is 40877574079. The next prime is 40877574103. The reversal of 40877574097 is 79047577804.

40877574097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (40877574079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32052098961 + 8825475136 = 179031^2 + 93944^2 .

It is a cyclic number.

It is not a de Polignac number, because 40877574097 - 2⁷ = 40877573969 is a prime.

It is not a weakly prime, because it can be changed into another prime (40877574047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20438787048 + 20438787049.

It is an arithmetic number, because the mean of its divisors is an integer number (20438787049).

Almost surely, 2^40877574097 is an apocalyptic number.

It is an amenable number.

40877574097 is a deficient number, since it is larger than the sum of its proper divisors (1).

40877574097 is an equidigital number, since it uses as much as digits as its factorization.

40877574097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13829760, while the sum is 58.

The spelling of 40877574097 in words is "forty billion, eight hundred seventy-seven million, five hundred seventy-four thousand, ninety-seven".