2241157802 has 8 divisors (see below), whose sum is σ = 3620331876. Its totient is φ = 1034380512.

The previous prime is 2241157801. The next prime is 2241157819. The reversal of 2241157802 is 2087511422.

It can be written as a sum of positive squares in 2 ways, for example, as 1903664161 + 337493641 = 43631^2 + 18371^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2241157801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43099163 + ... + 43099214.

Almost surely, 2^2241157802 is an apocalyptic number.

2241157802 is a deficient number, since it is larger than the sum of its proper divisors (1379174074).

2241157802 is a wasteful number, since it uses less digits than its factorization.

2241157802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86198392.

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 2241157802 is about 47340.8682007417. The cubic root of 2241157802 is about 1308.6519166225.

The spelling of 2241157802 in words is "two billion, two hundred forty-one million, one hundred fifty-seven thousand, eight hundred two".