40452014867 has 8 divisors (see below), whose sum is σ = 44130951360. Its totient is φ = 36773325160.

The previous prime is 40452014861. The next prime is 40452014891. The reversal of 40452014867 is 76841025404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40452014867 - 2⁸ = 40452014611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40452014861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 517484 + ... + 590502.

It is an arithmetic number, because the mean of its divisors is an integer number (5516368920).

Almost surely, 2^40452014867 is an apocalyptic number.

40452014867 is a deficient number, since it is larger than the sum of its proper divisors (3678936493).

40452014867 is a wasteful number, since it uses less digits than its factorization.

40452014867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123393.

The product of its (nonzero) digits is 215040, while the sum is 41.

The spelling of 40452014867 in words is "forty billion, four hundred fifty-two million, fourteen thousand, eight hundred sixty-seven".