974400327146 has 8 divisors (see below), whose sum is σ = 1461760658400. Its totient is φ = 487146774348.

The previous prime is 974400327137. The next prime is 974400327161. The reversal of 974400327146 is 641723004479.

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

It is a self number, because there is not a number n which added to its sum of digits gives 974400327146.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26671796 + ... + 26708303.

It is an arithmetic number, because the mean of its divisors is an integer number (182720082300).

Almost surely, 2^974400327146 is an apocalyptic number.

974400327146 is a deficient number, since it is larger than the sum of its proper divisors (487360331254).

974400327146 is a wasteful number, since it uses less digits than its factorization.

974400327146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53389228.

The product of its (nonzero) digits is 1016064, while the sum is 47.

The spelling of 974400327146 in words is "nine hundred seventy-four billion, four hundred million, three hundred twenty-seven thousand, one hundred forty-six".