4119162642 has 24 divisors (see below), whose sum is σ = 10199831616. Its totient is φ = 1176903576.

The previous prime is 4119162631. The next prime is 4119162643. The reversal of 4119162642 is 2462619114.

4119162642 is a `hidden beast` number, since 4 + 1 + 1 + 9 + 1 + 6 + 2 + 642 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4119162597 and 4119162606.

It is not an unprimeable number, because it can be changed into a prime (4119162643) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 16345758 + ... + 16346009.

It is an arithmetic number, because the mean of its divisors is an integer number (424992984).

Almost surely, 2^4119162642 is an apocalyptic number.

4119162642 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4119162642 is an abundant number, since it is smaller than the sum of its proper divisors (6080668974).

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

4119162642 is a wasteful number, since it uses less digits than its factorization.

4119162642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32691782 (or 32691779 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 4119162642 is about 64180.7030344791. The cubic root of 4119162642 is about 1603.0103017605.

The spelling of 4119162642 in words is "four billion, one hundred nineteen million, one hundred sixty-two thousand, six hundred forty-two".