4120422342 has 16 divisors (see below), whose sum is σ = 8463570672. Its totient is φ = 1336353120.

The previous prime is 4120422337. The next prime is 4120422343. The reversal of 4120422342 is 2432240214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4120422343) 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, 9280009 + ... + 9280452.

It is an arithmetic number, because the mean of its divisors is an integer number (528973167).

Almost surely, 2^4120422342 is an apocalyptic number.

4120422342 is an abundant number, since it is smaller than the sum of its proper divisors (4343148330).

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

4120422342 is a wasteful number, since it uses less digits than its factorization.

4120422342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18560503.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4120422342 is about 64190.5159817243. The cubic root of 4120422342 is about 1603.1736930808.

Adding to 4120422342 its reverse (2432240214), we get a palindrome (6552662556).

It can be divided in two parts, 41204 and 22342, that added together give a triangular number (63546 = T₃₅₆).

The spelling of 4120422342 in words is "four billion, one hundred twenty million, four hundred twenty-two thousand, three hundred forty-two".