2401402244 has 6 divisors (see below), whose sum is σ = 4202453934. Its totient is φ = 1200701120.

The previous prime is 2401402243. The next prime is 2401402249. The reversal of 2401402244 is 4422041042.

It can be written as a sum of positive squares in only one way, i.e., 1903576900 + 497825344 = 43630^2 + 22312^2 .

It is not an unprimeable number, because it can be changed into a prime (2401402243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300175277 + ... + 300175284.

It is an arithmetic number, because the mean of its divisors is an integer number (700408989).

Almost surely, 2^2401402244 is an apocalyptic number.

It is an amenable number.

2401402244 is a deficient number, since it is larger than the sum of its proper divisors (1801051690).

2401402244 is a wasteful number, since it uses less digits than its factorization.

2401402244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600350565 (or 600350563 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 2401402244 is about 49004.1043587167. The cubic root of 2401402244 is about 1339.1266017137.

Adding to 2401402244 its reverse (4422041042), we get a palindrome (6823443286).

The spelling of 2401402244 in words is "two billion, four hundred one million, four hundred two thousand, two hundred forty-four".