6974073819 has 24 divisors (see below), whose sum is σ = 10412391600. Its totient is φ = 4495631040.

The previous prime is 6974073793. The next prime is 6974073839. The reversal of 6974073819 is 9183704796.

It is a happy number.

It is not a de Polignac number, because 6974073819 - 2⁸ = 6974073563 is a prime.

It is a super-2 number, since 2×6974073819² = 97275411265722489522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6974073839) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75264 + ... + 140045.

It is an arithmetic number, because the mean of its divisors is an integer number (433849650).

Almost surely, 2^6974073819 is an apocalyptic number.

6974073819 is a deficient number, since it is larger than the sum of its proper divisors (3438317781).

6974073819 is a wasteful number, since it uses less digits than its factorization.

6974073819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215435 (or 215432 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 54.

The square root of 6974073819 is about 83510.9203577592. The cubic root of 6974073819 is about 1910.5665944209.

The spelling of 6974073819 in words is "six billion, nine hundred seventy-four million, seventy-three thousand, eight hundred nineteen".