40111141104 has 60 divisors (see below), whose sum is σ = 112403302752. Its totient is φ = 13352774400.

The previous prime is 40111141067. The next prime is 40111141141. The reversal of 40111141104 is 40114111104.

It is an interprime number because it is at equal distance from previous prime (40111141067) and next prime (40111141141).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73432 + ... + 292599.

Almost surely, 2^40111141104 is an apocalyptic number.

It is an amenable number.

40111141104 is an abundant number, since it is smaller than the sum of its proper divisors (72292161648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40111141104 is a wasteful number, since it uses less digits than its factorization.

40111141104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366806 (or 366797 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 40111141104 its reverse (40114111104), we get a palindrome (80225252208).

The spelling of 40111141104 in words is "forty billion, one hundred eleven million, one hundred forty-one thousand, one hundred four".