842743962104 has 32 divisors (see below), whose sum is σ = 1726024613040. Its totient is φ = 382569849600.

The previous prime is 842743962077. The next prime is 842743962107. The reversal of 842743962104 is 401269347248.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (842743962107) 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, 6126437 + ... + 6262484.

Almost surely, 2^842743962104 is an apocalyptic number.

It is an amenable number.

842743962104 is an abundant number, since it is smaller than the sum of its proper divisors (883280650936).

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

842743962104 is a wasteful number, since it uses less digits than its factorization.

842743962104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12389711 (or 12389707 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 50.

The spelling of 842743962104 in words is "eight hundred forty-two billion, seven hundred forty-three million, nine hundred sixty-two thousand, one hundred four".