42802914132 has 144 divisors (see below), whose sum is σ = 123236991360. Its totient is φ = 12836482560.

The previous prime is 42802914131. The next prime is 42802914169. The reversal of 42802914132 is 23141920824.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42802914131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1250713 + ... + 1284479.

It is an arithmetic number, because the mean of its divisors is an integer number (855812440).

Almost surely, 2^42802914132 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 42802914132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61618495680).

42802914132 is an abundant number, since it is smaller than the sum of its proper divisors (80434077228).

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

42802914132 is a wasteful number, since it uses less digits than its factorization.

42802914132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33899 (or 33880 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The spelling of 42802914132 in words is "forty-two billion, eight hundred two million, nine hundred fourteen thousand, one hundred thirty-two".