10045303402 has 4 divisors (see below), whose sum is σ = 15067955106. Its totient is φ = 5022651700.

The previous prime is 10045303399. The next prime is 10045303453. The reversal of 10045303402 is 20430354001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9302795401 + 742508001 = 96451^2 + 27249^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2511325849 + ... + 2511325852.

Almost surely, 2^10045303402 is an apocalyptic number.

10045303402 is a deficient number, since it is larger than the sum of its proper divisors (5022651704).

10045303402 is an equidigital number, since it uses as much as digits as its factorization.

10045303402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5022651703.

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 10045303402 its reverse (20430354001), we get a palindrome (30475657403).

The spelling of 10045303402 in words is "ten billion, forty-five million, three hundred three thousand, four hundred two".