40053505235 has 4 divisors (see below), whose sum is σ = 48064206288. Its totient is φ = 32042804184.

The previous prime is 40053505127. The next prime is 40053505279. The reversal of 40053505235 is 53250535004.

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 40053505235 - 2⁸ = 40053504979 is a prime.

It is a super-2 number, since 2×40053505235² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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, 4005350519 + ... + 4005350528.

It is an arithmetic number, because the mean of its divisors is an integer number (12016051572).

Almost surely, 2^40053505235 is an apocalyptic number.

40053505235 is a deficient number, since it is larger than the sum of its proper divisors (8010701053).

40053505235 is an equidigital number, since it uses as much as digits as its factorization.

40053505235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8010701052.

The product of its (nonzero) digits is 45000, while the sum is 32.

The spelling of 40053505235 in words is "forty billion, fifty-three million, five hundred five thousand, two hundred thirty-five".