4742307131 has 8 divisors (see below), whose sum is σ = 5156976960. Its totient is φ = 4342716288.

The previous prime is 4742307121. The next prime is 4742307179. The reversal of 4742307131 is 1317032474.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4742307131 is a prime.

It is a super-2 number, since 2×4742307131² = 44978953849466902322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4742307121) 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 7 ways as a sum of consecutive naturals, for example, 3769091 + ... + 3770348.

It is an arithmetic number, because the mean of its divisors is an integer number (644622120).

Almost surely, 2^4742307131 is an apocalyptic number.

4742307131 is a deficient number, since it is larger than the sum of its proper divisors (414669829).

4742307131 is a wasteful number, since it uses less digits than its factorization.

4742307131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7539493.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 4742307131 is about 68864.4112078220. The cubic root of 4742307131 is about 1680.0797310752.

The spelling of 4742307131 in words is "four billion, seven hundred forty-two million, three hundred seven thousand, one hundred thirty-one".