3425445243 has 48 divisors (see below), whose sum is σ = 5741438976. Its totient is φ = 1944933120.

The previous prime is 3425445217. The next prime is 3425445251.

3425445243 is nontrivially palindromic in base 10.

3425445243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3425445243 - 2¹² = 3425441147 is a prime.

It is a super-2 number, since 2×3425445243² = 23467350225582658098, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3425445198 and 3425445207.

It is not an unprimeable number, because it can be changed into a prime (3425445263) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 370746 + ... + 379872.

It is an arithmetic number, because the mean of its divisors is an integer number (119613312).

Almost surely, 2^3425445243 is an apocalyptic number.

3425445243 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3425445243 is a deficient number, since it is larger than the sum of its proper divisors (2315993733).

3425445243 is a wasteful number, since it uses less digits than its factorization.

3425445243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9384 (or 9381 counting only the distinct ones).

The product of its digits is 230400, while the sum is 36.

The square root of 3425445243 is about 58527.3033976451. The cubic root of 3425445243 is about 1507.4364413027.

It can be divided in two parts, 34254 and 45243, that added together give a palindrome (79497).

The spelling of 3425445243 in words is "three billion, four hundred twenty-five million, four hundred forty-five thousand, two hundred forty-three".