1942968958 has 32 divisors (see below), whose sum is σ = 3447521280. Its totient is φ = 803666880.

The previous prime is 1942968931. The next prime is 1942968959. The reversal of 1942968958 is 8598692491.

It is a junction number, because it is equal to n+sod(n) for n = 1942968896 and 1942968905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1942968959) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160378 + ... + 172066.

It is an arithmetic number, because the mean of its divisors is an integer number (107735040).

Almost surely, 2^1942968958 is an apocalyptic number.

1942968958 is a deficient number, since it is larger than the sum of its proper divisors (1504552322).

1942968958 is a wasteful number, since it uses less digits than its factorization.

1942968958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12112.

The product of its digits is 11197440, while the sum is 61.

The square root of 1942968958 is about 44079.1215656574. The cubic root of 1942968958 is about 1247.8296114185.

The spelling of 1942968958 in words is "one billion, nine hundred forty-two million, nine hundred sixty-eight thousand, nine hundred fifty-eight".