42351361152 has 64 divisors (see below), whose sum is σ = 118416655200. Its totient is φ = 13374111744.

The previous prime is 42351361139. The next prime is 42351361153. The reversal of 42351361152 is 25116315324.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (42351361153) 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 7 ways as a sum of consecutive naturals, for example, 2895073 + ... + 2909664.

Almost surely, 2^42351361152 is an apocalyptic number.

It is an amenable number.

42351361152 is an abundant number, since it is smaller than the sum of its proper divisors (76065294048).

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

42351361152 is a wasteful number, since it uses less digits than its factorization.

42351361152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5804773 (or 5804761 counting only the distinct ones).

The product of its digits is 21600, while the sum is 33.

Adding to 42351361152 its reverse (25116315324), we get a palindrome (67467676476).

The spelling of 42351361152 in words is "forty-two billion, three hundred fifty-one million, three hundred sixty-one thousand, one hundred fifty-two".