40322001132209 has 16 divisors (see below), whose sum is σ = 42266728124544. Its totient is φ = 38423077660800.

The previous prime is 40322001132191. The next prime is 40322001132241. The reversal of 40322001132209 is 90223110022304.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-40322001132209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40322001132509) 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, 142716527 + ... + 142998779.

It is an arithmetic number, because the mean of its divisors is an integer number (2641670507784).

Almost surely, 2^{40322001132209} is an apocalyptic number.

It is an amenable number.

40322001132209 is a deficient number, since it is larger than the sum of its proper divisors (1944726992335).

40322001132209 is a wasteful number, since it uses less digits than its factorization.

40322001132209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363368.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 40322001132209 in words is "forty trillion, three hundred twenty-two billion, one million, one hundred thirty-two thousand, two hundred nine".