40432030332 has 48 divisors (see below), whose sum is σ = 95312499744. Its totient is φ = 13338720000.

The previous prime is 40432030307. The next prime is 40432030351. The reversal of 40432030332 is 23303023404.

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, 4286982 + ... + 4296402.

It is an arithmetic number, because the mean of its divisors is an integer number (1985677078).

Almost surely, 2^40432030332 is an apocalyptic number.

It is an amenable number.

40432030332 is an abundant number, since it is smaller than the sum of its proper divisors (54880469412).

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

40432030332 is a wasteful number, since it uses less digits than its factorization.

40432030332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13070 (or 13068 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 40432030332 its reverse (23303023404), we get a palindrome (63735053736).

The spelling of 40432030332 in words is "forty billion, four hundred thirty-two million, thirty thousand, three hundred thirty-two".