1074071726493 has 8 divisors (see below), whose sum is σ = 1437419412000. Its totient is φ = 713385929328.

The previous prime is 1074071726471. The next prime is 1074071726561. The reversal of 1074071726493 is 3946271704701.

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

It is not a de Polignac number, because 1074071726493 - 2¹³ = 1074071718301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074071726393) 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 7 ways as a sum of consecutive naturals, for example, 665471143 + ... + 665472756.

It is an arithmetic number, because the mean of its divisors is an integer number (179677426500).

Almost surely, 2^{1074071726493} is an apocalyptic number.

It is an amenable number.

1074071726493 is a deficient number, since it is larger than the sum of its proper divisors (363347685507).

1074071726493 is a wasteful number, since it uses less digits than its factorization.

1074071726493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1330944171.

The product of its (nonzero) digits is 1778112, while the sum is 51.

The spelling of 1074071726493 in words is "one trillion, seventy-four billion, seventy-one million, seven hundred twenty-six thousand, four hundred ninety-three".