12415306134416 has 10 divisors (see below), whose sum is σ = 24054655635462. Its totient is φ = 6207653067200.

The previous prime is 12415306134409. The next prime is 12415306134431. The reversal of 12415306134416 is 61443160351421.

12415306134416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7592802294016 + 4822503840400 = 2755504^2 + 2196020^2 .

It is a super-2 number, since 2×12415306134416² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 387978316685 + ... + 387978316716.

Almost surely, 2^{12415306134416} is an apocalyptic number.

12415306134416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12415306134416 is a deficient number, since it is larger than the sum of its proper divisors (11639349501046).

12415306134416 is an equidigital number, since it uses as much as digits as its factorization.

12415306134416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775956633409 (or 775956633403 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

Adding to 12415306134416 its reverse (61443160351421), we get a palindrome (73858466485837).

The spelling of 12415306134416 in words is "twelve trillion, four hundred fifteen billion, three hundred six million, one hundred thirty-four thousand, four hundred sixteen".