942613883021 has 8 divisors (see below), whose sum is σ = 943226645400. Its totient is φ = 942001220160.

The previous prime is 942613883011. The next prime is 942613883063. The reversal of 942613883021 is 120388316249.

942613883021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 406101582121 + 536512300900 = 637261^2 + 732470^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 942613883021 - 2¹⁸ = 942613620877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (942613883011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30449411 + ... + 30480351.

It is an arithmetic number, because the mean of its divisors is an integer number (117903330675).

Almost surely, 2^942613883021 is an apocalyptic number.

It is an amenable number.

942613883021 is a deficient number, since it is larger than the sum of its proper divisors (612762379).

942613883021 is a wasteful number, since it uses less digits than its factorization.

942613883021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49759.

The product of its (nonzero) digits is 497664, while the sum is 47.

The spelling of 942613883021 in words is "nine hundred forty-two billion, six hundred thirteen million, eight hundred eighty-three thousand, twenty-one".