4312733443225 has 6 divisors (see below), whose sum is σ = 5347789469630. Its totient is φ = 3450186754560.

The previous prime is 4312733443199. The next prime is 4312733443259. The reversal of 4312733443225 is 5223443372134.

It can be written as a sum of positive squares in 3 ways, for example, as 42968314944 + 4269765128281 = 207288^2 + 2066341^2 .

It is not a de Polignac number, because 4312733443225 - 2³⁷ = 4175294489753 is a prime.

It is a super-2 number, since 2×4312733443225² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 86254668840 + ... + 86254668889.

Almost surely, 2^{4312733443225} is an apocalyptic number.

It is an amenable number.

4312733443225 is a deficient number, since it is larger than the sum of its proper divisors (1035056026405).

4312733443225 is a wasteful number, since it uses less digits than its factorization.

4312733443225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172509337739 (or 172509337734 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 43.

The spelling of 4312733443225 in words is "four trillion, three hundred twelve billion, seven hundred thirty-three million, four hundred forty-three thousand, two hundred twenty-five".