4722671443968 has 280 divisors, whose sum is σ = 14564036139840. Its totient is φ = 1523435765760.

The previous prime is 4722671443967. The next prime is 4722671444011. The reversal of 4722671443968 is 8693441762274.

4722671443968 is a `hidden beast` number, since 4 + 7 + 226 + 7 + 14 + 4 + 396 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4722671443961) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 20455318 + ... + 20684906.

Almost surely, 2^{4722671443968} is an apocalyptic number.

4722671443968 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4722671443968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7282018069920).

4722671443968 is an abundant number, since it is smaller than the sum of its proper divisors (9841364695872).

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

4722671443968 is an equidigital number, since it uses as much as digits as its factorization.

4722671443968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229658 (or 229625 counting only the distinct ones).

The product of its digits is 97542144, while the sum is 63.

The spelling of 4722671443968 in words is "four trillion, seven hundred twenty-two billion, six hundred seventy-one million, four hundred forty-three thousand, nine hundred sixty-eight".