1712046426407 has 4 divisors (see below), whose sum is σ = 1802154133080. Its totient is φ = 1621938719736.

The previous prime is 1712046426373. The next prime is 1712046426413. The reversal of 1712046426407 is 7046246402171.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1712046426407 is a prime.

It is a super-2 number, since 2×1712046426407² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1712046426437) 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, 45053853308 + ... + 45053853345.

It is an arithmetic number, because the mean of its divisors is an integer number (450538533270).

Almost surely, 2^{1712046426407} is an apocalyptic number.

1712046426407 is a deficient number, since it is larger than the sum of its proper divisors (90107706673).

1712046426407 is an equidigital number, since it uses as much as digits as its factorization.

1712046426407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90107706672.

The product of its (nonzero) digits is 451584, while the sum is 44.

The spelling of 1712046426407 in words is "one trillion, seven hundred twelve billion, forty-six million, four hundred twenty-six thousand, four hundred seven".