40452000515 has 8 divisors (see below), whose sum is σ = 48543520320. Its totient is φ = 32360853952.

The previous prime is 40452000499. The next prime is 40452000517. The reversal of 40452000515 is 51500025404.

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

It is a cyclic number.

It is not a de Polignac number, because 40452000515 - 2⁴ = 40452000499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40452000517) 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, 283382 + ... + 401508.

It is an arithmetic number, because the mean of its divisors is an integer number (6067940040).

Almost surely, 2^40452000515 is an apocalyptic number.

40452000515 is a deficient number, since it is larger than the sum of its proper divisors (8091519805).

40452000515 is a wasteful number, since it uses less digits than its factorization.

40452000515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186621.

The product of its (nonzero) digits is 4000, while the sum is 26.

Adding to 40452000515 its reverse (51500025404), we get a palindrome (91952025919).

The spelling of 40452000515 in words is "forty billion, four hundred fifty-two million, five hundred fifteen", and thus it is an aban number.