6445414362 has 16 divisors (see below), whose sum is σ = 12893533632. Its totient is φ = 2148020640.

The previous prime is 6445414333. The next prime is 6445414363. The reversal of 6445414362 is 2634145446.

It is a self number, because there is not a number n which added to its sum of digits gives 6445414362.

It is not an unprimeable number, because it can be changed into a prime (6445414363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81043 + ... + 139494.

It is an arithmetic number, because the mean of its divisors is an integer number (805845852).

Almost surely, 2^6445414362 is an apocalyptic number.

6445414362 is an abundant number, since it is smaller than the sum of its proper divisors (6448119270).

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

6445414362 is a wasteful number, since it uses less digits than its factorization.

6445414362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225413.

The product of its digits is 276480, while the sum is 39.

The square root of 6445414362 is about 80283.3380098262. The cubic root of 6445414362 is about 1861.0167449523.

The spelling of 6445414362 in words is "six billion, four hundred forty-five million, four hundred fourteen thousand, three hundred sixty-two".