40649295175 has 6 divisors (see below), whose sum is σ = 50405126048. Its totient is φ = 32519436120.

The previous prime is 40649295173. The next prime is 40649295209. The reversal of 40649295175 is 57159294604.

40649295175 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 40649295175 - 2¹ = 40649295173 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 (40649295173) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 812985879 + ... + 812985928.

Almost surely, 2^40649295175 is an apocalyptic number.

40649295175 is a deficient number, since it is larger than the sum of its proper divisors (9755830873).

40649295175 is a wasteful number, since it uses less digits than its factorization.

40649295175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1625971817 (or 1625971812 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 52.

The spelling of 40649295175 in words is "forty billion, six hundred forty-nine million, two hundred ninety-five thousand, one hundred seventy-five".