4134744474315 has 192 divisors, whose sum is σ = 8705014272000. Its totient is φ = 1635238305792.

The previous prime is 4134744474293. The next prime is 4134744474317. The reversal of 4134744474315 is 5134744474314.

It is a happy number.

It is not a de Polignac number, because 4134744474315 - 2¹⁸ = 4134744212171 is a prime.

It is a super-2 number, since 2×4134744474315² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (4134744474317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 72069261 + ... + 72126609.

It is an arithmetic number, because the mean of its divisors is an integer number (45338616000).

Almost surely, 2^{4134744474315} is an apocalyptic number.

4134744474315 is an abundant number, since it is smaller than the sum of its proper divisors (4570269797685).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4134744474315 is a wasteful number, since it uses less digits than its factorization.

4134744474315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57646 (or 57633 counting only the distinct ones).

The product of its digits is 9031680, while the sum is 51.

Subtracting 4134744474315 from its reverse (5134744474314), we obtain a palindrome (999999999999).

The spelling of 4134744474315 in words is "four trillion, one hundred thirty-four billion, seven hundred forty-four million, four hundred seventy-four thousand, three hundred fifteen".