40755175769 has 96 divisors (see below), whose sum is σ = 56891289600. Its totient is φ = 28760780160.

The previous prime is 40755175763. The next prime is 40755175771. The reversal of 40755175769 is 96757155704.

It is a happy number.

40755175769 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 40755175769 - 2¹⁶ = 40755110233 is a prime.

It is a super-2 number, since 2×40755175769² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (40755175763) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 22355192 + ... + 22357014.

It is an arithmetic number, because the mean of its divisors is an integer number (592617600).

Almost surely, 2^40755175769 is an apocalyptic number.

40755175769 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

40755175769 is a deficient number, since it is larger than the sum of its proper divisors (16136113831).

40755175769 is a wasteful number, since it uses less digits than its factorization.

40755175769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1963 (or 1956 counting only the distinct ones).

The product of its (nonzero) digits is 9261000, while the sum is 56.

The spelling of 40755175769 in words is "forty billion, seven hundred fifty-five million, one hundred seventy-five thousand, seven hundred sixty-nine".