40134823278275 has 24 divisors (see below), whose sum is σ = 54334938450000. Its totient is φ = 29165592268800.

The previous prime is 40134823278259. The next prime is 40134823278307. The reversal of 40134823278275 is 57287232843104.

It is not a de Polignac number, because 40134823278275 - 2⁴ = 40134823278259 is a prime.

It is a super-2 number, since 2×40134823278275² (a number of 28 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 40134823278275.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58081190 + ... + 58768139.

It is an arithmetic number, because the mean of its divisors is an integer number (2263955768750).

Almost surely, 2^{40134823278275} is an apocalyptic number.

40134823278275 is a deficient number, since it is larger than the sum of its proper divisors (14200115171725).

40134823278275 is a wasteful number, since it uses less digits than its factorization.

40134823278275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116850599 (or 116850594 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 56.

The spelling of 40134823278275 in words is "forty trillion, one hundred thirty-four billion, eight hundred twenty-three million, two hundred seventy-eight thousand, two hundred seventy-five".