4455312402 has 16 divisors (see below), whose sum is σ = 8967382272. Its totient is φ = 1475644560.

The previous prime is 4455312377. The next prime is 4455312457. The reversal of 4455312402 is 2042135544.

It is a self number, because there is not a number n which added to its sum of digits gives 4455312402.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 2363874 + ... + 2365757.

It is an arithmetic number, because the mean of its divisors is an integer number (560461392).

Almost surely, 2^4455312402 is an apocalyptic number.

4455312402 is an abundant number, since it is smaller than the sum of its proper divisors (4512069870).

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

4455312402 is a wasteful number, since it uses less digits than its factorization.

4455312402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4729793.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 4455312402 is about 66748.1265804517. The cubic root of 4455312402 is about 1645.4804264366.

Adding to 4455312402 its reverse (2042135544), we get a palindrome (6497447946).

The spelling of 4455312402 in words is "four billion, four hundred fifty-five million, three hundred twelve thousand, four hundred two".