2242249498 has 8 divisors (see below), whose sum is σ = 3364472340. Its totient is φ = 1120758720.

The previous prime is 2242249487. The next prime is 2242249501. The reversal of 2242249498 is 8949422422.

It can be written as a sum of positive squares in 2 ways, for example, as 2221519689 + 20729809 = 47133^2 + 4553^2 .

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

It is a super-2 number, since 2×2242249498² = 10055365622562504008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175293 + ... + 187648.

Almost surely, 2^2242249498 is an apocalyptic number.

2242249498 is a deficient number, since it is larger than the sum of its proper divisors (1122222842).

2242249498 is a wasteful number, since it uses less digits than its factorization.

2242249498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366032.

The product of its digits is 663552, while the sum is 46.

The square root of 2242249498 is about 47352.3969615055. The cubic root of 2242249498 is about 1308.8643690364.

The spelling of 2242249498 in words is "two billion, two hundred forty-two million, two hundred forty-nine thousand, four hundred ninety-eight".