40026331355 has 8 divisors (see below), whose sum is σ = 48033205200. Its totient is φ = 32019993376.

The previous prime is 40026331333. The next prime is 40026331379. The reversal of 40026331355 is 55313362004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40026331355 - 2³² = 35731364059 is a prime.

It is a super-2 number, since 2×40026331355² (a number of 22 digits) contains 22 as substring.

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, 54461 + ... + 288129.

It is an arithmetic number, because the mean of its divisors is an integer number (6004150650).

Almost surely, 2^40026331355 is an apocalyptic number.

40026331355 is a deficient number, since it is larger than the sum of its proper divisors (8006873845).

40026331355 is a wasteful number, since it uses less digits than its factorization.

40026331355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267933.

The product of its (nonzero) digits is 32400, while the sum is 32.

Adding to 40026331355 its reverse (55313362004), we get a palindrome (95339693359).

The spelling of 40026331355 in words is "forty billion, twenty-six million, three hundred thirty-one thousand, three hundred fifty-five".