2242069658 has 4 divisors (see below), whose sum is σ = 3363104490. Its totient is φ = 1121034828.

The previous prime is 2242069651. The next prime is 2242069681. The reversal of 2242069658 is 8569602422.

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., 1717522249 + 524547409 = 41443^2 + 22903^2 .

It is not an unprimeable number, because it can be changed into a prime (2242069651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560517413 + ... + 560517416.

Almost surely, 2^2242069658 is an apocalyptic number.

2242069658 is a deficient number, since it is larger than the sum of its proper divisors (1121034832).

2242069658 is a wasteful number, since it uses less digits than its factorization.

2242069658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121034831.

The product of its (nonzero) digits is 414720, while the sum is 44.

The square root of 2242069658 is about 47350.4979699264. The cubic root of 2242069658 is about 1308.8293755381.

The spelling of 2242069658 in words is "two billion, two hundred forty-two million, sixty-nine thousand, six hundred fifty-eight".