415505442419 has 8 divisors (see below), whose sum is σ = 420445605888. Its totient is φ = 410591349000.

The previous prime is 415505442409. The next prime is 415505442431. The reversal of 415505442419 is 914244505514.

It is a happy number.

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 415505442419 - 2¹² = 415505438323 is a prime.

It is a super-2 number, since 2×415505442419² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 415505442419.

It is not an unprimeable number, because it can be changed into a prime (415505442409) 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, 6485447 + ... + 6549200.

It is an arithmetic number, because the mean of its divisors is an integer number (52555700736).

Almost surely, 2^415505442419 is an apocalyptic number.

415505442419 is a deficient number, since it is larger than the sum of its proper divisors (4940163469).

415505442419 is a wasteful number, since it uses less digits than its factorization.

415505442419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13035025.

The product of its (nonzero) digits is 576000, while the sum is 44.

The spelling of 415505442419 in words is "four hundred fifteen billion, five hundred five million, four hundred forty-two thousand, four hundred nineteen".