4126997373247 has 8 divisors (see below), whose sum is σ = 4741006606496. Its totient is φ = 3519097684992.

The previous prime is 4126997373211. The next prime is 4126997373299. The reversal of 4126997373247 is 7423737996214.

It is a happy number.

4126997373247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4126997373247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4126997371247) 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, 1527384798 + ... + 1527387499.

It is an arithmetic number, because the mean of its divisors is an integer number (592625825812).

Almost surely, 2^{4126997373247} is an apocalyptic number.

4126997373247 is a deficient number, since it is larger than the sum of its proper divisors (614009233249).

4126997373247 is a wasteful number, since it uses less digits than its factorization.

4126997373247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3054772497.

The product of its digits is 96018048, while the sum is 64.

The spelling of 4126997373247 in words is "four trillion, one hundred twenty-six billion, nine hundred ninety-seven million, three hundred seventy-three thousand, two hundred forty-seven".