42513050332 has 48 divisors (see below), whose sum is σ = 75601632960. Its totient is φ = 20916260352.

The previous prime is 42513050291. The next prime is 42513050387. The reversal of 42513050332 is 23305031524.

It is a self number, because there is not a number n which added to its sum of digits gives 42513050332.

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, 34760673 + ... + 34761895.

It is an arithmetic number, because the mean of its divisors is an integer number (1575034020).

Almost surely, 2^42513050332 is an apocalyptic number.

It is an amenable number.

42513050332 is a deficient number, since it is larger than the sum of its proper divisors (33088582628).

42513050332 is a wasteful number, since it uses less digits than its factorization.

42513050332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1870 (or 1868 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 42513050332 its reverse (23305031524), we get a palindrome (65818081856).

The spelling of 42513050332 in words is "forty-two billion, five hundred thirteen million, fifty thousand, three hundred thirty-two".