847338651352 has 32 divisors (see below), whose sum is σ = 1591100280000. Its totient is φ = 423045439488.

The previous prime is 847338651323. The next prime is 847338651359. The reversal of 847338651352 is 253156833748.

847338651352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×847338651352² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 847338651293 and 847338651302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (847338651359) 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, 61937649 + ... + 61951327.

It is an arithmetic number, because the mean of its divisors is an integer number (49721883750).

Almost surely, 2^847338651352 is an apocalyptic number.

It is an amenable number.

847338651352 is a deficient number, since it is larger than the sum of its proper divisors (743761628648).

847338651352 is a wasteful number, since it uses less digits than its factorization.

847338651352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24523 (or 24519 counting only the distinct ones).

The product of its digits is 14515200, while the sum is 55.

The spelling of 847338651352 in words is "eight hundred forty-seven billion, three hundred thirty-eight million, six hundred fifty-one thousand, three hundred fifty-two".