4240142022 has 32 divisors (see below), whose sum is σ = 8708312448. Its totient is φ = 1375609536.

The previous prime is 4240142017. The next prime is 4240142047. The reversal of 4240142022 is 2202410424.

It is a self number, because there is not a number n which added to its sum of digits gives 4240142022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43978 + ... + 102050.

It is an arithmetic number, because the mean of its divisors is an integer number (272134764).

Almost surely, 2^4240142022 is an apocalyptic number.

4240142022 is an abundant number, since it is smaller than the sum of its proper divisors (4468170426).

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

4240142022 is a wasteful number, since it uses less digits than its factorization.

4240142022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58404.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 4240142022 is about 65116.3729180304. The cubic root of 4240142022 is about 1618.5525380560.

Adding to 4240142022 its reverse (2202410424), we get a palindrome (6442552446).

The spelling of 4240142022 in words is "four billion, two hundred forty million, one hundred forty-two thousand, twenty-two".