4011140345 has 8 divisors (see below), whose sum is σ = 4845673800. Its totient is φ = 3187375360.

The previous prime is 4011140333. The next prime is 4011140359. The reversal of 4011140345 is 5430411104.

It can be written as a sum of positive squares in 4 ways, for example, as 851238976 + 3159901369 = 29176^2 + 56213^2 .

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

It is not a de Polignac number, because 4011140345 - 2⁶ = 4011140281 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4011140345.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2691296 + ... + 2692785.

It is an arithmetic number, because the mean of its divisors is an integer number (605709225).

Almost surely, 2^4011140345 is an apocalyptic number.

It is an amenable number.

4011140345 is a deficient number, since it is larger than the sum of its proper divisors (834533455).

4011140345 is a wasteful number, since it uses less digits than its factorization.

4011140345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5384235.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 4011140345 is about 63333.5641267725. The cubic root of 4011140345 is about 1588.8733689174.

Adding to 4011140345 its reverse (5430411104), we get a palindrome (9441551449).

The spelling of 4011140345 in words is "four billion, eleven million, one hundred forty thousand, three hundred forty-five".