40011240232 has 16 divisors (see below), whose sum is σ = 75144677760. Its totient is φ = 19972659504.

The previous prime is 40011240209. The next prime is 40011240277. The reversal of 40011240232 is 23204211004.

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, 4114918 + ... + 4124629.

It is an arithmetic number, because the mean of its divisors is an integer number (4696542360).

Almost surely, 2^40011240232 is an apocalyptic number.

It is an amenable number.

40011240232 is a deficient number, since it is larger than the sum of its proper divisors (35133437528).

40011240232 is a wasteful number, since it uses less digits than its factorization.

40011240232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8240160 (or 8240156 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 40011240232 its reverse (23204211004), we get a palindrome (63215451236).

The spelling of 40011240232 in words is "forty billion, eleven million, two hundred forty thousand, two hundred thirty-two".