4059279042 has 64 divisors (see below), whose sum is σ = 10000784640. Its totient is φ = 1069645824.

The previous prime is 4059279019. The next prime is 4059279043. The reversal of 4059279042 is 2409729504.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 4059278985 and 4059279003.

It is not an unprimeable number, because it can be changed into a prime (4059279043) 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 31 ways as a sum of consecutive naturals, for example, 810498 + ... + 815490.

It is an arithmetic number, because the mean of its divisors is an integer number (156262260).

Almost surely, 2^4059279042 is an apocalyptic number.

4059279042 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4059279042 is an abundant number, since it is smaller than the sum of its proper divisors (5941505598).

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

4059279042 is a wasteful number, since it uses less digits than its factorization.

4059279042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6507.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 4059279042 is about 63712.4716362503. The cubic root of 4059279042 is about 1595.2042652019.

The spelling of 4059279042 in words is "four billion, fifty-nine million, two hundred seventy-nine thousand, forty-two".