4140457247515 has 8 divisors (see below), whose sum is σ = 4968564522480. Its totient is φ = 3312355247712.

The previous prime is 4140457247503. The next prime is 4140457247579. The reversal of 4140457247515 is 5157427540414.

4140457247515 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 a cyclic number.

It is not a de Polignac number, because 4140457247515 - 2⁵ = 4140457247483 is a prime.

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, 684681 + ... + 2957989.

It is an arithmetic number, because the mean of its divisors is an integer number (621070565310).

Almost surely, 2^{4140457247515} is an apocalyptic number.

4140457247515 is a deficient number, since it is larger than the sum of its proper divisors (828107274965).

4140457247515 is a wasteful number, since it uses less digits than its factorization.

4140457247515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2637581.

The product of its (nonzero) digits is 3136000, while the sum is 49.

The spelling of 4140457247515 in words is "four trillion, one hundred forty billion, four hundred fifty-seven million, two hundred forty-seven thousand, five hundred fifteen".