973872404278379 has 8 divisors (see below), whose sum is σ = 1025130219607440. Its totient is φ = 922614726249216.

The previous prime is 973872404278369. The next prime is 973872404278381.

973872404278379 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 973872404278379 - 2⁴ = 973872404278363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (973872404278369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19603694 + ... + 48291299.

It is an arithmetic number, because the mean of its divisors is an integer number (128141277450930).

Almost surely, 2^{973872404278379} is an apocalyptic number.

973872404278379 is a deficient number, since it is larger than the sum of its proper divisors (51257815329061).

973872404278379 is a wasteful number, since it uses less digits than its factorization.

973872404278379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68649949.

The product of its (nonzero) digits is 7169347584, while the sum is 80.

The spelling of 973872404278379 in words is "nine hundred seventy-three trillion, eight hundred seventy-two billion, four hundred four million, two hundred seventy-eight thousand, three hundred seventy-nine".