40253110111 has 8 divisors (see below), whose sum is σ = 40971404448. Its totient is φ = 39536700000.

The previous prime is 40253110067. The next prime is 40253110127. The reversal of 40253110111 is 11101135204.

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 40253110111 - 2¹⁹ = 40252585823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40253110211) 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 7 ways as a sum of consecutive naturals, for example, 427915 + ... + 513436.

It is an arithmetic number, because the mean of its divisors is an integer number (5121425556).

Almost surely, 2^40253110111 is an apocalyptic number.

40253110111 is a deficient number, since it is larger than the sum of its proper divisors (718294337).

40253110111 is an equidigital number, since it uses as much as digits as its factorization.

40253110111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942113.

The product of its (nonzero) digits is 120, while the sum is 19.

Adding to 40253110111 its reverse (11101135204), we get a palindrome (51354245315).

The spelling of 40253110111 in words is "forty billion, two hundred fifty-three million, one hundred ten thousand, one hundred eleven".