4742315427 has 32 divisors (see below), whose sum is σ = 6988861440. Its totient is φ = 2847144960.

The previous prime is 4742315401. The next prime is 4742315477. The reversal of 4742315427 is 7245132474.

It is not a de Polignac number, because 4742315427 - 2⁷ = 4742315299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4742315477) 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, 123858 + ... + 157560.

It is an arithmetic number, because the mean of its divisors is an integer number (218401920).

Almost surely, 2^4742315427 is an apocalyptic number.

4742315427 is a deficient number, since it is larger than the sum of its proper divisors (2246546013).

4742315427 is a wasteful number, since it uses less digits than its factorization.

4742315427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33843.

The product of its digits is 188160, while the sum is 39.

The square root of 4742315427 is about 68864.4714421014. The cubic root of 4742315427 is about 1680.0807107624.

The spelling of 4742315427 in words is "four billion, seven hundred forty-two million, three hundred fifteen thousand, four hundred twenty-seven".