40340060515 has 8 divisors (see below), whose sum is σ = 49588757568. Its totient is φ = 31484925120.

The previous prime is 40340060459. The next prime is 40340060533. The reversal of 40340060515 is 51506004304.

40340060515 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 40340060515 - 2¹¹ = 40340058467 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98390187 + ... + 98390596.

It is an arithmetic number, because the mean of its divisors is an integer number (6198594696).

Almost surely, 2^40340060515 is an apocalyptic number.

40340060515 is a deficient number, since it is larger than the sum of its proper divisors (9248697053).

40340060515 is a wasteful number, since it uses less digits than its factorization.

40340060515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196780829.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 40340060515 its reverse (51506004304), we get a palindrome (91846064819).

The spelling of 40340060515 in words is "forty billion, three hundred forty million, sixty thousand, five hundred fifteen".