3431249456 has 10 divisors (see below), whose sum is σ = 6648045852. Its totient is φ = 1715624720.

The previous prime is 3431249453. The next prime is 3431249473. The reversal of 3431249456 is 6549421343.

It is not an unprimeable number, because it can be changed into a prime (3431249453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107226530 + ... + 107226561.

Almost surely, 2^3431249456 is an apocalyptic number.

It is an amenable number.

3431249456 is a deficient number, since it is larger than the sum of its proper divisors (3216796396).

3431249456 is a wasteful number, since it uses less digits than its factorization.

3431249456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214453099 (or 214453093 counting only the distinct ones).

The product of its digits is 311040, while the sum is 41.

The square root of 3431249456 is about 58576.8679258289. The cubic root of 3431249456 is about 1508.2873812915.

The spelling of 3431249456 in words is "three billion, four hundred thirty-one million, two hundred forty-nine thousand, four hundred fifty-six".