40432061370089 has 16 divisors (see below), whose sum is σ = 42739932856320. Its totient is φ = 38170384034640.

The previous prime is 40432061370083. The next prime is 40432061370119. The reversal of 40432061370089 is 98007316023404.

It is a de Polignac number, because none of the positive numbers 2^k-40432061370089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40432061370083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 741584 + ... + 9022974.

It is an arithmetic number, because the mean of its divisors is an integer number (2671245803520).

Almost surely, 2^{40432061370089} is an apocalyptic number.

It is an amenable number.

40432061370089 is a deficient number, since it is larger than the sum of its proper divisors (2307871486231).

40432061370089 is a wasteful number, since it uses less digits than its factorization.

40432061370089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8284180.

The product of its (nonzero) digits is 870912, while the sum is 47.

The spelling of 40432061370089 in words is "forty trillion, four hundred thirty-two billion, sixty-one million, three hundred seventy thousand, eighty-nine".