2968421158 has 4 divisors (see below), whose sum is σ = 4452631740. Its totient is φ = 1484210578.

The previous prime is 2968421123. The next prime is 2968421161. The reversal of 2968421158 is 8511248692.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 742105288 + ... + 742105291.

It is an arithmetic number, because the mean of its divisors is an integer number (1113157935).

Almost surely, 2^2968421158 is an apocalyptic number.

2968421158 is a deficient number, since it is larger than the sum of its proper divisors (1484210582).

2968421158 is a wasteful number, since it uses less digits than its factorization.

2968421158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484210581.

The product of its digits is 276480, while the sum is 46.

The square root of 2968421158 is about 54483.2190495385. The cubic root of 2968421158 is about 1437.1712017048.

The spelling of 2968421158 in words is "two billion, nine hundred sixty-eight million, four hundred twenty-one thousand, one hundred fifty-eight".