942666838092 has 192 divisors, whose sum is σ = 3020311203840. Its totient is φ = 248096673792.

The previous prime is 942666838081. The next prime is 942666838133. The reversal of 942666838092 is 290838666249.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 176253 + ... + 1384340.

It is an arithmetic number, because the mean of its divisors is an integer number (15730787520).

Almost surely, 2^942666838092 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 942666838092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1510155601920).

942666838092 is an abundant number, since it is smaller than the sum of its proper divisors (2077644365748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

942666838092 is a wasteful number, since it uses less digits than its factorization.

942666838092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1560677 (or 1560669 counting only the distinct ones).

The product of its (nonzero) digits is 53747712, while the sum is 63.

The spelling of 942666838092 in words is "nine hundred forty-two billion, six hundred sixty-six million, eight hundred thirty-eight thousand, ninety-two".