973212212379 has 64 divisors (see below), whose sum is σ = 1473995791872. Its totient is φ = 565972992000.

The previous prime is 973212212341. The next prime is 973212212387.

973212212379 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 973212212379 - 2¹⁶ = 973212146843 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (973212212309) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31678144 + ... + 31708850.

It is an arithmetic number, because the mean of its divisors is an integer number (23031184248).

Almost surely, 2^973212212379 is an apocalyptic number.

973212212379 is a deficient number, since it is larger than the sum of its proper divisors (500783579493).

973212212379 is a wasteful number, since it uses less digits than its factorization.

973212212379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31116.

The product of its digits is 571536, while the sum is 48.

The spelling of 973212212379 in words is "nine hundred seventy-three billion, two hundred twelve million, two hundred twelve thousand, three hundred seventy-nine".