40955000867 has 4 divisors (see below), whose sum is σ = 44678182776. Its totient is φ = 37231818960.

The previous prime is 40955000851. The next prime is 40955000873. The reversal of 40955000867 is 76800055904.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40955000867 - 2⁴ = 40955000851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40955000167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1861590938 + ... + 1861590959.

It is an arithmetic number, because the mean of its divisors is an integer number (11169545694).

Almost surely, 2^40955000867 is an apocalyptic number.

40955000867 is a deficient number, since it is larger than the sum of its proper divisors (3723181909).

40955000867 is a wasteful number, since it uses less digits than its factorization.

40955000867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3723181908.

The product of its (nonzero) digits is 302400, while the sum is 44.

The spelling of 40955000867 in words is "forty billion, nine hundred fifty-five million, eight hundred sixty-seven", and thus it is an aban number.