40771040007 has 24 divisors (see below), whose sum is σ = 57766018896. Its totient is φ = 25573500928.

The previous prime is 40771039993. The next prime is 40771040017. The reversal of 40771040007 is 70004017704.

40771040007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40771040007 - 2⁷ = 40771039879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40771040017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3681823 + ... + 3692879.

It is an arithmetic number, because the mean of its divisors is an integer number (2406917454).

Almost surely, 2^40771040007 is an apocalyptic number.

40771040007 is a deficient number, since it is larger than the sum of its proper divisors (16994978889).

40771040007 is a wasteful number, since it uses less digits than its factorization.

40771040007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15347 (or 15330 counting only the distinct ones).

The product of its (nonzero) digits is 5488, while the sum is 30.

The spelling of 40771040007 in words is "forty billion, seven hundred seventy-one million, forty thousand, seven".