40011140001043 has 8 divisors (see below), whose sum is σ = 41036041133856. Its totient is φ = 38996237904000.

The previous prime is 40011140001031. The next prime is 40011140001047. The reversal of 40011140001043 is 34010004111004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40011140001043 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40011140001043.

It is not an unprimeable number, because it can be changed into a prime (40011140001047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2499750838 + ... + 2499766843.

It is an arithmetic number, because the mean of its divisors is an integer number (5129505141732).

Almost surely, 2^{40011140001043} is an apocalyptic number.

40011140001043 is a deficient number, since it is larger than the sum of its proper divisors (1024901132813).

40011140001043 is a wasteful number, since it uses less digits than its factorization.

40011140001043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4999517885.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 40011140001043 its reverse (34010004111004), we get a palindrome (74021144112047).

The spelling of 40011140001043 in words is "forty trillion, eleven billion, one hundred forty million, one thousand, forty-three".