973530041030321 has 8 divisors (see below), whose sum is σ = 997275423717888. Its totient is φ = 949784693940000.

The previous prime is 973530041030303. The next prime is 973530041030329. The reversal of 973530041030321 is 123030140035379.

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

It is not a de Polignac number, because 973530041030321 - 2²² = 973530036836017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (973530041030329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51384896 + ... + 67730846.

It is an arithmetic number, because the mean of its divisors is an integer number (124659427964736).

Almost surely, 2^{973530041030321} is an apocalyptic number.

It is an amenable number.

973530041030321 is a deficient number, since it is larger than the sum of its proper divisors (23745382687567).

973530041030321 is a wasteful number, since it uses less digits than its factorization.

973530041030321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17798623.

The product of its (nonzero) digits is 204120, while the sum is 41.

The spelling of 973530041030321 in words is "nine hundred seventy-three trillion, five hundred thirty billion, forty-one million, thirty thousand, three hundred twenty-one".