973149941379 has 72 divisors (see below), whose sum is σ = 1675208688384. Its totient is φ = 491867640000.

The previous prime is 973149941371. The next prime is 973149941443.

973149941379 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 973149941379 - 2³ = 973149941371 is a prime.

It is a super-2 number, since 2×973149941379² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (973149941371) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 3338754 + ... + 3618504.

Almost surely, 2^973149941379 is an apocalyptic number.

973149941379 is a deficient number, since it is larger than the sum of its proper divisors (702058747005).

973149941379 is a wasteful number, since it uses less digits than its factorization.

973149941379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279857 (or 279809 counting only the distinct ones).

The product of its digits is 46294416, while the sum is 66.

The spelling of 973149941379 in words is "nine hundred seventy-three billion, one hundred forty-nine million, nine hundred forty-one thousand, three hundred seventy-nine".