972454046222 has 8 divisors (see below), whose sum is σ = 1505735297472. Its totient is φ = 470542280400.

The previous prime is 972454046219. The next prime is 972454046243. The reversal of 972454046222 is 222640454279.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 7842371279 + ... + 7842371402.

It is an arithmetic number, because the mean of its divisors is an integer number (188216912184).

Almost surely, 2^972454046222 is an apocalyptic number.

972454046222 is a deficient number, since it is larger than the sum of its proper divisors (533281251250).

972454046222 is a wasteful number, since it uses less digits than its factorization.

972454046222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15684742714.

The product of its (nonzero) digits is 1935360, while the sum is 47.

The spelling of 972454046222 in words is "nine hundred seventy-two billion, four hundred fifty-four million, forty-six thousand, two hundred twenty-two".