4000240105 has 8 divisors (see below), whose sum is σ = 4800840264. Its totient is φ = 3199824000.

The previous prime is 4000240103. The next prime is 4000240117. The reversal of 4000240105 is 5010420004.

4000240105 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 39803481 + 3960436624 = 6309^2 + 62932^2 .

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

It is not a de Polignac number, because 4000240105 - 2¹ = 4000240103 is a prime.

It is a super-2 number, since 2×4000240105² = 32003841795300822050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4000240103) 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, 7455 + ... + 89755.

It is an arithmetic number, because the mean of its divisors is an integer number (600105033).

Almost surely, 2^4000240105 is an apocalyptic number.

It is an amenable number.

4000240105 is a deficient number, since it is larger than the sum of its proper divisors (800600159).

4000240105 is an equidigital number, since it uses as much as digits as its factorization.

4000240105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92027.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 4000240105 is about 63247.4513715770. The cubic root of 4000240105 is about 1587.4328132435.

Adding to 4000240105 its reverse (5010420004), we get a palindrome (9010660109).

The spelling of 4000240105 in words is "four billion, two hundred forty thousand, one hundred five".