40946062097 has 2 divisors, whose sum is σ = 40946062098. Its totient is φ = 40946062096.

The previous prime is 40946062033. The next prime is 40946062121. The reversal of 40946062097 is 79026064904.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22842090496 + 18103971601 = 151136^2 + 134551^2 .

It is a cyclic number.

It is not a de Polignac number, because 40946062097 - 2⁶ = 40946062033 is a prime.

It is not a weakly prime, because it can be changed into another prime (40946062397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20473031048 + 20473031049.

It is an arithmetic number, because the mean of its divisors is an integer number (20473031049).

Almost surely, 2^40946062097 is an apocalyptic number.

It is an amenable number.

40946062097 is a deficient number, since it is larger than the sum of its proper divisors (1).

40946062097 is an equidigital number, since it uses as much as digits as its factorization.

40946062097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653184, while the sum is 47.

The spelling of 40946062097 in words is "forty billion, nine hundred forty-six million, sixty-two thousand, ninety-seven".