942874205939968 has 144 divisors (see below), whose sum is σ = 2008730429282304. Its totient is φ = 440153846415360.

The previous prime is 942874205939903. The next prime is 942874205939983. The reversal of 942874205939968 is 869939502478249.

It is a Smith number, since the sum of its digits (85) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4353541123 + ... + 4353757693.

It is an arithmetic number, because the mean of its divisors is an integer number (13949516870016).

Almost surely, 2^{942874205939968} 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 942874205939968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1004365214641152).

942874205939968 is an abundant number, since it is smaller than the sum of its proper divisors (1065856223342336).

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

942874205939968 is a wasteful number, since it uses less digits than its factorization.

942874205939968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224608 (or 224594 counting only the distinct ones).

The product of its (nonzero) digits is 16930529280, while the sum is 85.

The spelling of 942874205939968 in words is "nine hundred forty-two trillion, eight hundred seventy-four billion, two hundred five million, nine hundred thirty-nine thousand, nine hundred sixty-eight".