1494345089733 has 16 divisors (see below), whose sum is σ = 2048588328192. Its totient is φ = 968345280000.

The previous prime is 1494345089723. The next prime is 1494345089737. The reversal of 1494345089733 is 3379805434941.

It is a happy number.

It is not a de Polignac number, because 1494345089733 - 2⁴ = 1494345089717 is a prime.

It is a super-2 number, since 2×1494345089733² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1494345089737) 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, 22382068 + ... + 22448733.

It is an arithmetic number, because the mean of its divisors is an integer number (128036770512).

Almost surely, 2^{1494345089733} is an apocalyptic number.

It is an amenable number.

1494345089733 is a deficient number, since it is larger than the sum of its proper divisors (554243238459).

1494345089733 is a wasteful number, since it uses less digits than its factorization.

1494345089733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44831116.

The product of its (nonzero) digits is 39191040, while the sum is 60.

The spelling of 1494345089733 in words is "one trillion, four hundred ninety-four billion, three hundred forty-five million, eighty-nine thousand, seven hundred thirty-three".