4742256162 has 24 divisors (see below), whose sum is σ = 11033004816. Its totient is φ = 1354930248.

The previous prime is 4742256137. The next prime is 4742256163. The reversal of 4742256162 is 2616522474.

It is a super-3 number, since 3×4742256162³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4742256162.

It is not an unprimeable number, because it can be changed into a prime (4742256163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8064768 + ... + 8065355.

It is an arithmetic number, because the mean of its divisors is an integer number (459708534).

Almost surely, 2^4742256162 is an apocalyptic number.

4742256162 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4742256162 is an abundant number, since it is smaller than the sum of its proper divisors (6290748654).

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

4742256162 is a wasteful number, since it uses less digits than its factorization.

4742256162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16130142 (or 16130135 counting only the distinct ones).

The product of its digits is 161280, while the sum is 39.

The square root of 4742256162 is about 68864.0411390444. The cubic root of 4742256162 is about 1680.0737120435.

The spelling of 4742256162 in words is "four billion, seven hundred forty-two million, two hundred fifty-six thousand, one hundred sixty-two".