4159234842 has 16 divisors (see below), whose sum is σ = 9506822592. Its totient is φ = 1188352800.

The previous prime is 4159234819. The next prime is 4159234847. The reversal of 4159234842 is 2484329514.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 99029401 = 4159234842 / (4 + 1 + 5 + 9 + 2 + 3 + 4 + 8 + 4 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 4159234794 and 4159234803.

It is not an unprimeable number, because it can be changed into a prime (4159234847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49514659 + ... + 49514742.

It is an arithmetic number, because the mean of its divisors is an integer number (594176412).

Almost surely, 2^4159234842 is an apocalyptic number.

4159234842 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4159234842 is an abundant number, since it is smaller than the sum of its proper divisors (5347587750).

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

4159234842 is a wasteful number, since it uses less digits than its factorization.

4159234842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99029413.

The product of its digits is 276480, while the sum is 42.

The square root of 4159234842 is about 64492.1300780180. The cubic root of 4159234842 is about 1608.1916919253.

The spelling of 4159234842 in words is "four billion, one hundred fifty-nine million, two hundred thirty-four thousand, eight hundred forty-two".