415442412152 has 32 divisors (see below), whose sum is σ = 780081321600. Its totient is φ = 207420895584.

The previous prime is 415442412097. The next prime is 415442412157. The reversal of 415442412152 is 251214244514.

It is a happy number.

It is a super-2 number, since 2×415442412152² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415442412157) 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, 24598703 + ... + 24615585.

It is an arithmetic number, because the mean of its divisors is an integer number (24377541300).

Almost surely, 2^415442412152 is an apocalyptic number.

It is an amenable number.

415442412152 is a deficient number, since it is larger than the sum of its proper divisors (364638909448).

415442412152 is a wasteful number, since it uses less digits than its factorization.

415442412152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21155 (or 21151 counting only the distinct ones).

The product of its digits is 51200, while the sum is 35.

Adding to 415442412152 its reverse (251214244514), we get a palindrome (666656656666).

The spelling of 415442412152 in words is "four hundred fifteen billion, four hundred forty-two million, four hundred twelve thousand, one hundred fifty-two".