4642493712 has 20 divisors (see below), whose sum is σ = 11993108880. Its totient is φ = 1547497888.

The previous prime is 4642493699. The next prime is 4642493767. The reversal of 4642493712 is 2173942464.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48359262 + ... + 48359357.

It is an arithmetic number, because the mean of its divisors is an integer number (599655444).

Almost surely, 2^4642493712 is an apocalyptic number.

It is an amenable number.

4642493712 is an abundant number, since it is smaller than the sum of its proper divisors (7350615168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4642493712 is a wasteful number, since it uses less digits than its factorization.

4642493712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96718630 (or 96718624 counting only the distinct ones).

The product of its digits is 290304, while the sum is 42.

The square root of 4642493712 is about 68135.8474813369. The cubic root of 4642493712 is about 1668.2089289671.

The spelling of 4642493712 in words is "four billion, six hundred forty-two million, four hundred ninety-three thousand, seven hundred twelve".