4451342346 has 24 divisors (see below), whose sum is σ = 10521355104. Its totient is φ = 1348891560.

The previous prime is 4451342303. The next prime is 4451342353. The reversal of 4451342346 is 6432431544.

It is a self number, because there is not a number n which added to its sum of digits gives 4451342346.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11240566 + ... + 11240961.

It is an arithmetic number, because the mean of its divisors is an integer number (438389796).

Almost surely, 2^4451342346 is an apocalyptic number.

4451342346 is an abundant number, since it is smaller than the sum of its proper divisors (6070012758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4451342346 is a wasteful number, since it uses less digits than its factorization.

4451342346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22481546 (or 22481543 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 4451342346 is about 66718.3808706416. The cubic root of 4451342346 is about 1644.9915276276.

The spelling of 4451342346 in words is "four billion, four hundred fifty-one million, three hundred forty-two thousand, three hundred forty-six".