4744734919 has 8 divisors (see below), whose sum is σ = 4792411008. Its totient is φ = 4697120760.

The previous prime is 4744734893. The next prime is 4744734941. The reversal of 4744734919 is 9194374474.

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

It is a cyclic number.

It is not a de Polignac number, because 4744734919 - 2⁵ = 4744734887 is a prime.

It is a super-2 number, since 2×4744734919² = 45025018903155873122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4744734949) 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, 147004 + ... + 176350.

It is an arithmetic number, because the mean of its divisors is an integer number (599051376).

Almost surely, 2^4744734919 is an apocalyptic number.

4744734919 is a deficient number, since it is larger than the sum of its proper divisors (47676089).

4744734919 is a wasteful number, since it uses less digits than its factorization.

4744734919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30965.

The product of its digits is 3048192, while the sum is 52.

The square root of 4744734919 is about 68882.0362576485. The cubic root of 4744734919 is about 1680.3663835030.

The spelling of 4744734919 in words is "four billion, seven hundred forty-four million, seven hundred thirty-four thousand, nine hundred nineteen".