42506363132 has 24 divisors (see below), whose sum is σ = 74492233200. Its totient is φ = 21222895616.

The previous prime is 42506363071. The next prime is 42506363153. The reversal of 42506363132 is 23136360524.

It is a junction number, because it is equal to n+sod(n) for n = 42506363092 and 42506363101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12766844 + ... + 12770172.

It is an arithmetic number, because the mean of its divisors is an integer number (3103843050).

Almost surely, 2^42506363132 is an apocalyptic number.

It is an amenable number.

42506363132 is a deficient number, since it is larger than the sum of its proper divisors (31985870068).

42506363132 is a wasteful number, since it uses less digits than its factorization.

42506363132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6925 (or 6923 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 35.

The spelling of 42506363132 in words is "forty-two billion, five hundred six million, three hundred sixty-three thousand, one hundred thirty-two".