42100025332 has 48 divisors (see below), whose sum is σ = 77688374400. Its totient is φ = 19923729408.

The previous prime is 42100025311. The next prime is 42100025369. The reversal of 42100025332 is 23352000124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3488044 + ... + 3500092.

It is an arithmetic number, because the mean of its divisors is an integer number (1618507800).

Almost surely, 2^42100025332 is an apocalyptic number.

It is an amenable number.

42100025332 is a deficient number, since it is larger than the sum of its proper divisors (35588349068).

42100025332 is a wasteful number, since it uses less digits than its factorization.

42100025332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12472 (or 12470 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 42100025332 its reverse (23352000124), we get a palindrome (65452025456).

The spelling of 42100025332 in words is "forty-two billion, one hundred million, twenty-five thousand, three hundred thirty-two".