2973245945973 has 8 divisors (see below), whose sum is σ = 4003578699936. Its totient is φ = 1962538578000.

The previous prime is 2973245945911. The next prime is 2973245946031. The reversal of 2973245945973 is 3795495423792.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2973245945973 - 2⁶ = 2973245945909 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2973245945898 and 2973245945907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2973245925973) 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 in 7 ways as a sum of consecutive naturals, for example, 4906346143 + ... + 4906346748.

It is an arithmetic number, because the mean of its divisors is an integer number (500447337492).

Almost surely, 2^{2973245945973} is an apocalyptic number.

It is an amenable number.

2973245945973 is a deficient number, since it is larger than the sum of its proper divisors (1030332753963).

2973245945973 is a wasteful number, since it uses less digits than its factorization.

2973245945973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9812692995.

The product of its digits is 514382400, while the sum is 69.

The spelling of 2973245945973 in words is "two trillion, nine hundred seventy-three billion, two hundred forty-five million, nine hundred forty-five thousand, nine hundred seventy-three".