4333145220245 has 16 divisors (see below), whose sum is σ = 5285133722352. Its totient is φ = 3409612392960.

The previous prime is 4333145220227. The next prime is 4333145220259. The reversal of 4333145220245 is 5420225413334.

It can be written as a sum of positive squares in 8 ways, for example, as 2046390331441 + 2286754888804 = 1430521^2 + 1512202^2 .

It is not a de Polignac number, because 4333145220245 - 2³⁶ = 4264425743509 is a prime.

It is a super-2 number, since 2×4333145220245² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4333145220199 and 4333145220208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16490009 + ... + 16750721.

It is an arithmetic number, because the mean of its divisors is an integer number (330320857647).

Almost surely, 2^{4333145220245} is an apocalyptic number.

It is an amenable number.

4333145220245 is a deficient number, since it is larger than the sum of its proper divisors (951988502107).

4333145220245 is a wasteful number, since it uses less digits than its factorization.

4333145220245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315272.

The product of its (nonzero) digits is 345600, while the sum is 38.

The spelling of 4333145220245 in words is "four trillion, three hundred thirty-three billion, one hundred forty-five million, two hundred twenty thousand, two hundred forty-five".