1494275749343 has 16 divisors (see below), whose sum is σ = 1679549812416. Its totient is φ = 1319074775040.

The previous prime is 1494275749327. The next prime is 1494275749357. The reversal of 1494275749343 is 3439475724941.

It is a cyclic number.

It is not a de Polignac number, because 1494275749343 - 2⁴ = 1494275749327 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 (1494275749363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 847583 + ... + 1925343.

It is an arithmetic number, because the mean of its divisors is an integer number (104971863276).

Almost surely, 2^{1494275749343} is an apocalyptic number.

1494275749343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1494275749343 is a deficient number, since it is larger than the sum of its proper divisors (185274063073).

1494275749343 is a wasteful number, since it uses less digits than its factorization.

1494275749343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082434.

The product of its digits is 91445760, while the sum is 62.

The spelling of 1494275749343 in words is "one trillion, four hundred ninety-four billion, two hundred seventy-five million, seven hundred forty-nine thousand, three hundred forty-three".