40106064026 has 16 divisors (see below), whose sum is σ = 68759661696. Its totient is φ = 17186710896.

The previous prime is 40106063993. The next prime is 40106064059. The reversal of 40106064026 is 62046060104.

It is an interprime number because it is at equal distance from previous prime (40106063993) and next prime (40106064059).

It is a super-2 number, since 2×40106064026² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40106064026.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28835 + ... + 284681.

It is an arithmetic number, because the mean of its divisors is an integer number (4297478856).

Almost surely, 2^40106064026 is an apocalyptic number.

40106064026 is a deficient number, since it is larger than the sum of its proper divisors (28653597670).

40106064026 is a wasteful number, since it uses less digits than its factorization.

40106064026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267053.

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 40106064026 in words is "forty billion, one hundred six million, sixty-four thousand, twenty-six".