40110403100477 has 2 divisors, whose sum is σ = 40110403100478. Its totient is φ = 40110403100476.

The previous prime is 40110403100459. The next prime is 40110403100557. The reversal of 40110403100477 is 77400130401104.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27798823906681 + 12311579193796 = 5272459^2 + 3508786^2 .

It is a cyclic number.

It is not a de Polignac number, because 40110403100477 - 2¹⁴ = 40110403084093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40110403300477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20055201550238 + 20055201550239.

It is an arithmetic number, because the mean of its divisors is an integer number (20055201550239).

Almost surely, 2^{40110403100477} is an apocalyptic number.

It is an amenable number.

40110403100477 is a deficient number, since it is larger than the sum of its proper divisors (1).

40110403100477 is an equidigital number, since it uses as much as digits as its factorization.

40110403100477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9408, while the sum is 32.

The spelling of 40110403100477 in words is "forty trillion, one hundred ten billion, four hundred three million, one hundred thousand, four hundred seventy-seven".