4240010155 has 4 divisors (see below), whose sum is σ = 5088012192. Its totient is φ = 3392008120.

The previous prime is 4240010149. The next prime is 4240010167. The reversal of 4240010155 is 5510100424.

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

It is not a de Polignac number, because 4240010155 - 2³¹ = 2092526507 is a prime.

It is a super-2 number, since 2×4240010155² = 35955372229006248050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 424001011 + ... + 424001020.

It is an arithmetic number, because the mean of its divisors is an integer number (1272003048).

Almost surely, 2^4240010155 is an apocalyptic number.

4240010155 is a deficient number, since it is larger than the sum of its proper divisors (848002037).

4240010155 is an equidigital number, since it uses as much as digits as its factorization.

4240010155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848002036.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 4240010155 is about 65115.3603614385. The cubic root of 4240010155 is about 1618.5357590677.

Adding to 4240010155 its reverse (5510100424), we get a palindrome (9750110579).

The spelling of 4240010155 in words is "four billion, two hundred forty million, ten thousand, one hundred fifty-five".