4742324140 has 12 divisors (see below), whose sum is σ = 9958880736. Its totient is φ = 1896929648.

The previous prime is 4742324129. The next prime is 4742324141. The reversal of 4742324140 is 414232474.

It is not an unprimeable number, because it can be changed into a prime (4742324141) 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 3 ways as a sum of consecutive naturals, for example, 118558084 + ... + 118558123.

It is an arithmetic number, because the mean of its divisors is an integer number (829906728).

Almost surely, 2^4742324140 is an apocalyptic number.

It is an amenable number.

4742324140 is an abundant number, since it is smaller than the sum of its proper divisors (5216556596).

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

4742324140 is a wasteful number, since it uses less digits than its factorization.

4742324140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237116216 (or 237116214 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 31.

The square root of 4742324140 is about 68864.5347040115. The cubic root of 4742324140 is about 1680.0817396926.

The spelling of 4742324140 in words is "four billion, seven hundred forty-two million, three hundred twenty-four thousand, one hundred forty".