1424871057017 has 4 divisors (see below), whose sum is σ = 1424875608996. Its totient is φ = 1424866505040.

The previous prime is 1424871057011. The next prime is 1424871057023. The reversal of 1424871057017 is 7107501784241.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1424871057011) and next prime (1424871057023).

It can be written as a sum of positive squares in 2 ways, for example, as 695382538816 + 729488518201 = 833896^2 + 854101^2 .

It is a cyclic number.

It is not a de Polignac number, because 1424871057017 - 2⁶ = 1424871056953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1424871057011) 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 3 ways as a sum of consecutive naturals, for example, 1768778 + ... + 2445059.

It is an arithmetic number, because the mean of its divisors is an integer number (356218902249).

Almost surely, 2^{1424871057017} is an apocalyptic number.

It is an amenable number.

1424871057017 is a deficient number, since it is larger than the sum of its proper divisors (4551979).

1424871057017 is an equidigital number, since it uses as much as digits as its factorization.

1424871057017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4551978.

The product of its (nonzero) digits is 439040, while the sum is 47.

The spelling of 1424871057017 in words is "one trillion, four hundred twenty-four billion, eight hundred seventy-one million, fifty-seven thousand, seventeen".