415642042265 has 8 divisors (see below), whose sum is σ = 514859820288. Its totient is φ = 321787387440.

The previous prime is 415642042247. The next prime is 415642042271. The reversal of 415642042265 is 562240246514.

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

It is not a de Polignac number, because 415642042265 - 2¹⁸ = 415641780121 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1340780627 + ... + 1340780936.

It is an arithmetic number, because the mean of its divisors is an integer number (64357477536).

Almost surely, 2^415642042265 is an apocalyptic number.

It is an amenable number.

415642042265 is a deficient number, since it is larger than the sum of its proper divisors (99217778023).

415642042265 is a wasteful number, since it uses less digits than its factorization.

415642042265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2681561599.

The product of its (nonzero) digits is 460800, while the sum is 41.

Adding to 415642042265 its reverse (562240246514), we get a palindrome (977882288779).

The spelling of 415642042265 in words is "four hundred fifteen billion, six hundred forty-two million, forty-two thousand, two hundred sixty-five".