42152530048 has 32 divisors (see below), whose sum is σ = 84032823420. Its totient is φ = 21061939200.

The previous prime is 42152530019. The next prime is 42152530067. The reversal of 42152530048 is 84003525124.

It can be written as a sum of positive squares in 2 ways, for example, as 42136593984 + 15936064 = 205272^2 + 3992^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 42152529995 and 42152530022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78388 + ... + 300748.

Almost surely, 2^42152530048 is an apocalyptic number.

It is an amenable number.

42152530048 is a deficient number, since it is larger than the sum of its proper divisors (41880293372).

42152530048 is a wasteful number, since it uses less digits than its factorization.

42152530048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223856 (or 223844 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

The spelling of 42152530048 in words is "forty-two billion, one hundred fifty-two million, five hundred thirty thousand, forty-eight".