40011453503331 has 4 divisors (see below), whose sum is σ = 53348604671112. Its totient is φ = 26674302335552.

The previous prime is 40011453503327. The next prime is 40011453503363. The reversal of 40011453503331 is 13330535411004.

40011453503331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40011453503331 - 2² = 40011453503327 is a prime.

It is a super-2 number, since 2×40011453503331² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40011453503292 and 40011453503301.

It is not an unprimeable number, because it can be changed into a prime (40011453503311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6668575583886 + ... + 6668575583891.

It is an arithmetic number, because the mean of its divisors is an integer number (13337151167778).

Almost surely, 2^{40011453503331} is an apocalyptic number.

40011453503331 is a deficient number, since it is larger than the sum of its proper divisors (13337151167781).

40011453503331 is a wasteful number, since it uses less digits than its factorization.

40011453503331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13337151167780.

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 40011453503331 its reverse (13330535411004), we get a palindrome (53341988914335).

The spelling of 40011453503331 in words is "forty trillion, eleven billion, four hundred fifty-three million, five hundred three thousand, three hundred thirty-one".