40676716061 has 4 divisors (see below), whose sum is σ = 41988868224. Its totient is φ = 39364563900.

The previous prime is 40676716043. The next prime is 40676716099. The reversal of 40676716061 is 16061767604.

40676716061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 40676716061 - 2⁶ = 40676715997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40676712061) 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, 656076035 + ... + 656076096.

It is an arithmetic number, because the mean of its divisors is an integer number (10497217056).

Almost surely, 2^40676716061 is an apocalyptic number.

It is an amenable number.

40676716061 is a deficient number, since it is larger than the sum of its proper divisors (1312152163).

40676716061 is a wasteful number, since it uses less digits than its factorization.

40676716061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1312152162.

The product of its (nonzero) digits is 254016, while the sum is 44.

The spelling of 40676716061 in words is "forty billion, six hundred seventy-six million, seven hundred sixteen thousand, sixty-one".