40534333032 has 16 divisors (see below), whose sum is σ = 101335832640. Its totient is φ = 13511444336.

The previous prime is 40534332997. The next prime is 40534333109. The reversal of 40534333032 is 23033343504.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 844465248 + ... + 844465295.

It is an arithmetic number, because the mean of its divisors is an integer number (6333489540).

Almost surely, 2^40534333032 is an apocalyptic number.

It is an amenable number.

40534333032 is an abundant number, since it is smaller than the sum of its proper divisors (60801499608).

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

40534333032 is a wasteful number, since it uses less digits than its factorization.

40534333032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1688930552 (or 1688930548 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 30.

Adding to 40534333032 its reverse (23033343504), we get a palindrome (63567676536).

The spelling of 40534333032 in words is "forty billion, five hundred thirty-four million, three hundred thirty-three thousand, thirty-two".