4481403402 has 32 divisors (see below), whose sum is σ = 10493046144. Its totient is φ = 1249171200.

The previous prime is 4481403397. The next prime is 4481403419. The reversal of 4481403402 is 2043041844.

It is a self number, because there is not a number n which added to its sum of digits gives 4481403402.

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 15 ways as a sum of consecutive naturals, for example, 1299499 + ... + 1302942.

It is an arithmetic number, because the mean of its divisors is an integer number (327907692).

Almost surely, 2^4481403402 is an apocalyptic number.

4481403402 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4481403402 is an abundant number, since it is smaller than the sum of its proper divisors (6011642742).

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

4481403402 is a wasteful number, since it uses less digits than its factorization.

4481403402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2602494.

The product of its (nonzero) digits is 12288, while the sum is 30.

The square root of 4481403402 is about 66943.2849657081. The cubic root of 4481403402 is about 1648.6862394530.

The spelling of 4481403402 in words is "four billion, four hundred eighty-one million, four hundred three thousand, four hundred two".