42541034332 has 6 divisors (see below), whose sum is σ = 74446810088. Its totient is φ = 21270517164.

The previous prime is 42541034317. The next prime is 42541034369. The reversal of 42541034332 is 23343014524.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 42541034294 and 42541034303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5317629288 + ... + 5317629295.

Almost surely, 2^42541034332 is an apocalyptic number.

It is an amenable number.

42541034332 is a deficient number, since it is larger than the sum of its proper divisors (31905775756).

42541034332 is a wasteful number, since it uses less digits than its factorization.

42541034332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10635258587 (or 10635258585 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 42541034332 its reverse (23343014524), we get a palindrome (65884048856).

The spelling of 42541034332 in words is "forty-two billion, five hundred forty-one million, thirty-four thousand, three hundred thirty-two".