42563146146332 has 48 divisors (see below), whose sum is σ = 90146777833728. Its totient is φ = 17165840889600.

The previous prime is 42563146146299. The next prime is 42563146146341. The reversal of 42563146146332 is 23364164136524.

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 15 ways as a sum of consecutive naturals, for example, 3185294 + ... + 9760757.

It is an arithmetic number, because the mean of its divisors is an integer number (1878057871536).

Almost surely, 2^{42563146146332} is an apocalyptic number.

It is an amenable number.

42563146146332 is an abundant number, since it is smaller than the sum of its proper divisors (47583631687396).

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

42563146146332 is a wasteful number, since it uses less digits than its factorization.

42563146146332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12952986 (or 12952984 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 50.

The spelling of 42563146146332 in words is "forty-two trillion, five hundred sixty-three billion, one hundred forty-six million, one hundred forty-six thousand, three hundred thirty-two".