4742473971 has 8 divisors (see below), whose sum is σ = 6328568464. Its totient is φ = 3159014400.

The previous prime is 4742473963. The next prime is 4742473979. The reversal of 4742473971 is 1793742474.

It is an interprime number because it is at equal distance from previous prime (4742473963) and next prime (4742473979).

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

It is not a de Polignac number, because 4742473971 - 2³ = 4742473963 is a prime.

It is a super-2 number, since 2×4742473971² = 44982118731225017682, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4742473971.

It is not an unprimeable number, because it can be changed into a prime (4742473979) 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 7 ways as a sum of consecutive naturals, for example, 654526 + ... + 661731.

It is an arithmetic number, because the mean of its divisors is an integer number (791071058).

Almost surely, 2^4742473971 is an apocalyptic number.

4742473971 is a deficient number, since it is larger than the sum of its proper divisors (1586094493).

4742473971 is a wasteful number, since it uses less digits than its factorization.

4742473971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1317461.

The product of its digits is 1185408, while the sum is 48.

The square root of 4742473971 is about 68865.6225630757. The cubic root of 4742473971 is about 1680.0994332446.

The spelling of 4742473971 in words is "four billion, seven hundred forty-two million, four hundred seventy-three thousand, nine hundred seventy-one".