2401402202 has 4 divisors (see below), whose sum is σ = 3602103306. Its totient is φ = 1200701100.

The previous prime is 2401402163. The next prime is 2401402207. The reversal of 2401402202 is 2022041042.

It is a happy number.

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., 1460691961 + 940710241 = 38219^2 + 30671^2 .

It is not an unprimeable number, because it can be changed into a prime (2401402207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600350549 + ... + 600350552.

Almost surely, 2^2401402202 is an apocalyptic number.

2401402202 is a deficient number, since it is larger than the sum of its proper divisors (1200701104).

2401402202 is a wasteful number, since it uses less digits than its factorization.

2401402202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200701103.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 2401402202 is about 49004.1039301812. The cubic root of 2401402202 is about 1339.1265939067.

Adding to 2401402202 its reverse (2022041042), we get a palindrome (4423443244).

The spelling of 2401402202 in words is "two billion, four hundred one million, four hundred two thousand, two hundred two".