1452744773714 has 16 divisors (see below), whose sum is σ = 2346830122560. Its totient is φ = 670472283600.

The previous prime is 1452744773699. The next prime is 1452744773749. The reversal of 1452744773714 is 4173774472541.

It is a super-2 number, since 2×1452744773714² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1452744773714.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343112 + ... + 1738739.

It is an arithmetic number, because the mean of its divisors is an integer number (146676882660).

Almost surely, 2^{1452744773714} is an apocalyptic number.

1452744773714 is a deficient number, since it is larger than the sum of its proper divisors (894085348846).

1452744773714 is a wasteful number, since it uses less digits than its factorization.

1452744773714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2108705.

The product of its digits is 18439680, while the sum is 56.

The spelling of 1452744773714 in words is "one trillion, four hundred fifty-two billion, seven hundred forty-four million, seven hundred seventy-three thousand, seven hundred fourteen".