42942504352 has 96 divisors (see below), whose sum is σ = 97703686080. Its totient is φ = 18373754880.

The previous prime is 42942504329. The next prime is 42942504391. The reversal of 42942504352 is 25340524924.

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, 1029568 + ... + 1070464.

It is an arithmetic number, because the mean of its divisors is an integer number (1017746730).

Almost surely, 2^42942504352 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 42942504352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48851843040).

42942504352 is an abundant number, since it is smaller than the sum of its proper divisors (54761181728).

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

42942504352 is a wasteful number, since it uses less digits than its factorization.

42942504352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41094 (or 41086 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 42942504352 in words is "forty-two billion, nine hundred forty-two million, five hundred four thousand, three hundred fifty-two".