1744985073 has 8 divisors (see below), whose sum is σ = 2505619648. Its totient is φ = 1073836944.

The previous prime is 1744985063. The next prime is 1744985119. The reversal of 1744985073 is 3705894471.

It is a happy number.

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

It is not a de Polignac number, because 1744985073 - 2⁴ = 1744985057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1744985063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22371565 + ... + 22371642.

It is an arithmetic number, because the mean of its divisors is an integer number (313202456).

Almost surely, 2^1744985073 is an apocalyptic number.

1744985073 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1744985073 is a deficient number, since it is larger than the sum of its proper divisors (760634575).

1744985073 is a wasteful number, since it uses less digits than its factorization.

1744985073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44743223.

The product of its (nonzero) digits is 846720, while the sum is 48.

The square root of 1744985073 is about 41773.0184808328. The cubic root of 1744985073 is about 1203.9189176660.

The spelling of 1744985073 in words is "one billion, seven hundred forty-four million, nine hundred eighty-five thousand, seventy-three".