40555232204 has 6 divisors (see below), whose sum is σ = 70971656364. Its totient is φ = 20277616100.

The previous prime is 40555232189. The next prime is 40555232239. The reversal of 40555232204 is 40223255504.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5069404022 + ... + 5069404029.

It is an arithmetic number, because the mean of its divisors is an integer number (11828609394).

Almost surely, 2^40555232204 is an apocalyptic number.

It is an amenable number.

40555232204 is a deficient number, since it is larger than the sum of its proper divisors (30416424160).

40555232204 is a wasteful number, since it uses less digits than its factorization.

40555232204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10138808055 (or 10138808053 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

Adding to 40555232204 its reverse (40223255504), we get a palindrome (80778487708).

The spelling of 40555232204 in words is "forty billion, five hundred fifty-five million, two hundred thirty-two thousand, two hundred four".