42032334012 has 48 divisors (see below), whose sum is σ = 107425452960. Its totient is φ = 12731901952.

The previous prime is 42032333989. The next prime is 42032334049. The reversal of 42032334012 is 21043323024.

It is a super-2 number, since 2×42032334012² (a number of 22 digits) contains 22 as substring.

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, 3546513 + ... + 3558344.

It is an arithmetic number, because the mean of its divisors is an integer number (2238030270).

Almost surely, 2^42032334012 is an apocalyptic number.

It is an amenable number.

42032334012 is an abundant number, since it is smaller than the sum of its proper divisors (65393118948).

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

42032334012 is a wasteful number, since it uses less digits than its factorization.

42032334012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7104910 (or 7104908 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 42032334012 its reverse (21043323024), we get a palindrome (63075657036).

The spelling of 42032334012 in words is "forty-two billion, thirty-two million, three hundred thirty-four thousand, twelve".