1742766113446 has 8 divisors (see below), whose sum is σ = 2657004074784. Its totient is φ = 857098088520.

The previous prime is 1742766113441. The next prime is 1742766113479. The reversal of 1742766113446 is 6443116672471.

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

It is a super-2 number, since 2×1742766113446² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1742766113393 and 1742766113402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1742766113441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7142483950 + ... + 7142484193.

It is an arithmetic number, because the mean of its divisors is an integer number (332125509348).

Almost surely, 2^{1742766113446} is an apocalyptic number.

1742766113446 is a deficient number, since it is larger than the sum of its proper divisors (914237961338).

1742766113446 is a wasteful number, since it uses less digits than its factorization.

1742766113446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14284968206.

The product of its digits is 4064256, while the sum is 52.

The spelling of 1742766113446 in words is "one trillion, seven hundred forty-two billion, seven hundred sixty-six million, one hundred thirteen thousand, four hundred forty-six".