4742756673 has 8 divisors (see below), whose sum is σ = 6333019008. Its totient is φ = 3157166064.

The previous prime is 4742756651. The next prime is 4742756723. The reversal of 4742756673 is 3766572474.

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

It is not a de Polignac number, because 4742756673 - 2¹² = 4742752577 is a prime.

It is a super-3 number, since 3×4742756673³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4742756873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1165561 + ... + 1169622.

It is an arithmetic number, because the mean of its divisors is an integer number (791627376).

Almost surely, 2^4742756673 is an apocalyptic number.

It is an amenable number.

4742756673 is a deficient number, since it is larger than the sum of its proper divisors (1590262335).

4742756673 is a wasteful number, since it uses less digits than its factorization.

4742756673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2335863.

The product of its digits is 5927040, while the sum is 51.

The square root of 4742756673 is about 68867.6750950691. The cubic root of 4742756673 is about 1680.1328165262.

The spelling of 4742756673 in words is "four billion, seven hundred forty-two million, seven hundred fifty-six thousand, six hundred seventy-three".