42150445532 has 12 divisors (see below), whose sum is σ = 79437378216. Its totient is φ = 19454051760.

The previous prime is 42150445511. The next prime is 42150445553. The reversal of 42150445532 is 23554405124.

It is an interprime number because it is at equal distance from previous prime (42150445511) and next prime (42150445553).

It is a junction number, because it is equal to n+sod(n) for n = 42150445492 and 42150445501.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 405292694 + ... + 405292797.

It is an arithmetic number, because the mean of its divisors is an integer number (6619781518).

Almost surely, 2^42150445532 is an apocalyptic number.

It is an amenable number.

42150445532 is a deficient number, since it is larger than the sum of its proper divisors (37286932684).

42150445532 is a wasteful number, since it uses less digits than its factorization.

42150445532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810585508 (or 810585506 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

The spelling of 42150445532 in words is "forty-two billion, one hundred fifty million, four hundred forty-five thousand, five hundred thirty-two".