1674996514437 has 16 divisors (see below), whose sum is σ = 2305451982848. Its totient is φ = 1080605208240.

The previous prime is 1674996514369. The next prime is 1674996514487. The reversal of 1674996514437 is 7344156994761.

It is not a de Polignac number, because 1674996514437 - 2⁷ = 1674996514309 is a prime.

It is a super-2 number, since 2×1674996514437² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1674996514487) 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 15 ways as a sum of consecutive naturals, for example, 2500428 + ... + 3098730.

It is an arithmetic number, because the mean of its divisors is an integer number (144090748928).

Almost surely, 2^{1674996514437} is an apocalyptic number.

It is an amenable number.

1674996514437 is a deficient number, since it is larger than the sum of its proper divisors (630455468411).

1674996514437 is a wasteful number, since it uses less digits than its factorization.

1674996514437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628440.

The product of its digits is 137168640, while the sum is 66.

The spelling of 1674996514437 in words is "one trillion, six hundred seventy-four billion, nine hundred ninety-six million, five hundred fourteen thousand, four hundred thirty-seven".