40377022077305 has 16 divisors (see below), whose sum is σ = 49310786154240. Its totient is φ = 31730203045632.

The previous prime is 40377022077263. The next prime is 40377022077313. The reversal of 40377022077305 is 50377022077304.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 40377022077305 - 2⁶ = 40377022077241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40377022077305.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51180224 + ... + 51963153.

It is an arithmetic number, because the mean of its divisors is an integer number (3081924134640).

Almost surely, 2^{40377022077305} is an apocalyptic number.

It is an amenable number.

40377022077305 is a deficient number, since it is larger than the sum of its proper divisors (8933764076935).

40377022077305 is a wasteful number, since it uses less digits than its factorization.

40377022077305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103144768.

The product of its (nonzero) digits is 1728720, while the sum is 47.

Subtracting 40377022077305 from its reverse (50377022077304), we obtain a palindrome (9999999999999).

The spelling of 40377022077305 in words is "forty trillion, three hundred seventy-seven billion, twenty-two million, seventy-seven thousand, three hundred five".