3320243433 has 32 divisors (see below), whose sum is σ = 5440444800. Its totient is φ = 1987996608.

The previous prime is 3320243431. The next prime is 3320243527. The reversal of 3320243433 is 3343420233.

It is not a de Polignac number, because 3320243433 - 2¹ = 3320243431 is a prime.

It is a super-2 number, since 2×3320243433² = 22048032908759250978, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 3320243397 and 3320243406.

It is not an unprimeable number, because it can be changed into a prime (3320243431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114843 + ... + 140816.

It is an arithmetic number, because the mean of its divisors is an integer number (170013900).

Almost surely, 2^3320243433 is an apocalyptic number.

It is an amenable number.

3320243433 is a deficient number, since it is larger than the sum of its proper divisors (2120201367).

3320243433 is a wasteful number, since it uses less digits than its factorization.

3320243433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255718 (or 255712 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 27.

The square root of 3320243433 is about 57621.5535455267. The cubic root of 3320243433 is about 1491.8436456425.

Adding to 3320243433 its reverse (3343420233), we get a palindrome (6663663666).

It can be divided in two parts, 3320 and 243433, that added together give a triangular number (246753 = T₇₀₂).

The spelling of 3320243433 in words is "three billion, three hundred twenty million, two hundred forty-three thousand, four hundred thirty-three".