40112534255 has 4 divisors (see below), whose sum is σ = 48135041112. Its totient is φ = 32090027400.

The previous prime is 40112534251. The next prime is 40112534279. The reversal of 40112534255 is 55243521104.

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

It is not a de Polignac number, because 40112534255 - 2² = 40112534251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40112534251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4011253421 + ... + 4011253430.

It is an arithmetic number, because the mean of its divisors is an integer number (12033760278).

Almost surely, 2^40112534255 is an apocalyptic number.

40112534255 is a deficient number, since it is larger than the sum of its proper divisors (8022506857).

40112534255 is an equidigital number, since it uses as much as digits as its factorization.

40112534255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8022506856.

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 40112534255 in words is "forty billion, one hundred twelve million, five hundred thirty-four thousand, two hundred fifty-five".