415145434385 has 32 divisors (see below), whose sum is σ = 567371720448. Its totient is φ = 288654347520.

The previous prime is 415145434367. The next prime is 415145434391. The reversal of 415145434385 is 583434541514.

It is not a de Polignac number, because 415145434385 - 2⁶ = 415145434321 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2517119 + ... + 2676971.

It is an arithmetic number, because the mean of its divisors is an integer number (17730366264).

Almost surely, 2^415145434385 is an apocalyptic number.

It is an amenable number.

415145434385 is a deficient number, since it is larger than the sum of its proper divisors (152226286063).

415145434385 is a wasteful number, since it uses less digits than its factorization.

415145434385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161945.

The product of its digits is 2304000, while the sum is 47.

Adding to 415145434385 its reverse (583434541514), we get a palindrome (998579975899).

The spelling of 415145434385 in words is "four hundred fifteen billion, one hundred forty-five million, four hundred thirty-four thousand, three hundred eighty-five".