4127879742 has 32 divisors (see below), whose sum is σ = 9441129984. Its totient is φ = 1178647200.

The previous prime is 4127879731. The next prime is 4127879783. The reversal of 4127879742 is 2479787214.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37767 + ... + 98397.

It is an arithmetic number, because the mean of its divisors is an integer number (295035312).

Almost surely, 2^4127879742 is an apocalyptic number.

4127879742 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4127879742 is an abundant number, since it is smaller than the sum of its proper divisors (5313250242).

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

4127879742 is a wasteful number, since it uses less digits than its factorization.

4127879742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62264.

The product of its digits is 1580544, while the sum is 51.

The square root of 4127879742 is about 64248.5777430131. The cubic root of 4127879742 is about 1604.1402851062.

The spelling of 4127879742 in words is "four billion, one hundred twenty-seven million, eight hundred seventy-nine thousand, seven hundred forty-two".