40744576677 has 24 divisors (see below), whose sum is σ = 63216974496. Its totient is φ = 23274766368.

The previous prime is 40744576643. The next prime is 40744576709. The reversal of 40744576677 is 77667544704.

40744576677 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 40744576677 - 2⁸ = 40744576421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40744576637) 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, 405663 + ... + 496035.

It is an arithmetic number, because the mean of its divisors is an integer number (2634040604).

Almost surely, 2^40744576677 is an apocalyptic number.

It is an amenable number.

40744576677 is a deficient number, since it is larger than the sum of its proper divisors (22472397819).

40744576677 is a wasteful number, since it uses less digits than its factorization.

40744576677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93457 (or 93450 counting only the distinct ones).

The product of its (nonzero) digits is 27659520, while the sum is 57.

The spelling of 40744576677 in words is "forty billion, seven hundred forty-four million, five hundred seventy-six thousand, six hundred seventy-seven".