2973206689814 has 4 divisors (see below), whose sum is σ = 4459810034724. Its totient is φ = 1486603344906.

The previous prime is 2973206689807. The next prime is 2973206689819. The reversal of 2973206689814 is 4189866023792.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2973206689814² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2973206689819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 743301672452 + ... + 743301672455.

It is an arithmetic number, because the mean of its divisors is an integer number (1114952508681).

Almost surely, 2^{2973206689814} is an apocalyptic number.

2973206689814 is a deficient number, since it is larger than the sum of its proper divisors (1486603344910).

2973206689814 is a wasteful number, since it uses less digits than its factorization.

2973206689814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486603344909.

The product of its (nonzero) digits is 62705664, while the sum is 65.

The spelling of 2973206689814 in words is "two trillion, nine hundred seventy-three billion, two hundred six million, six hundred eighty-nine thousand, eight hundred fourteen".