40080337771 has 4 divisors (see below), whose sum is σ = 40089087792. Its totient is φ = 40071587752.

The previous prime is 40080337681. The next prime is 40080337783. The reversal of 40080337771 is 17773308004.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40080337771 - 2¹¹ = 40080335723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40080331771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4368136 + ... + 4377301.

It is an arithmetic number, because the mean of its divisors is an integer number (10022271948).

Almost surely, 2^40080337771 is an apocalyptic number.

40080337771 is a deficient number, since it is larger than the sum of its proper divisors (8750021).

40080337771 is an equidigital number, since it uses as much as digits as its factorization.

40080337771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8750020.

The product of its (nonzero) digits is 98784, while the sum is 40.

The spelling of 40080337771 in words is "forty billion, eighty million, three hundred thirty-seven thousand, seven hundred seventy-one".