40263088271111 has 4 divisors (see below), whose sum is σ = 40267716753000. Its totient is φ = 40258459789224.

The previous prime is 40263088271071. The next prime is 40263088271113. The reversal of 40263088271111 is 11117288036204.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40263088271111 is a prime.

It is a super-2 number, since 2×40263088271111² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40263088271113) 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, 2314227896 + ... + 2314245293.

It is an arithmetic number, because the mean of its divisors is an integer number (10066929188250).

Almost surely, 2^{40263088271111} is an apocalyptic number.

40263088271111 is a deficient number, since it is larger than the sum of its proper divisors (4628481889).

40263088271111 is an equidigital number, since it uses as much as digits as its factorization.

40263088271111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4628481888.

The product of its (nonzero) digits is 129024, while the sum is 44.

The spelling of 40263088271111 in words is "forty trillion, two hundred sixty-three billion, eighty-eight million, two hundred seventy-one thousand, one hundred eleven".