4672944393 has 16 divisors (see below), whose sum is σ = 6733594560. Its totient is φ = 2865489984.

The previous prime is 4672944383. The next prime is 4672944421. The reversal of 4672944393 is 3934492764.

It is not a de Polignac number, because 4672944393 - 2⁶ = 4672944329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4672944313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200658 + ... + 222731.

It is an arithmetic number, because the mean of its divisors is an integer number (420849660).

Almost surely, 2^4672944393 is an apocalyptic number.

It is an amenable number.

4672944393 is a deficient number, since it is larger than the sum of its proper divisors (2060650167).

4672944393 is a wasteful number, since it uses less digits than its factorization.

4672944393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423688.

The product of its digits is 3919104, while the sum is 51.

The square root of 4672944393 is about 68358.9379159741. The cubic root of 4672944393 is about 1671.8483119078.

The spelling of 4672944393 in words is "four billion, six hundred seventy-two million, nine hundred forty-four thousand, three hundred ninety-three".