7145834385417 has 16 divisors (see below), whose sum is σ = 11726497453440. Its totient is φ = 3769231324032.

The previous prime is 7145834385407. The next prime is 7145834385433.

7145834385417 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 7145834385417 - 2⁶ = 7145834385353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7145834385407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13087608492 + ... + 13087609037.

It is an arithmetic number, because the mean of its divisors is an integer number (732906090840).

Almost surely, 2^{7145834385417} is an apocalyptic number.

It is an amenable number.

7145834385417 is a deficient number, since it is larger than the sum of its proper divisors (4580663068023).

7145834385417 is a wasteful number, since it uses less digits than its factorization.

7145834385417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26175217552.

The product of its digits is 45158400, while the sum is 60.

The spelling of 7145834385417 in words is "seven trillion, one hundred forty-five billion, eight hundred thirty-four million, three hundred eighty-five thousand, four hundred seventeen".