973445635563046 has 4 divisors (see below), whose sum is σ = 1460168453344572. Its totient is φ = 486722817781522.

The previous prime is 973445635563031. The next prime is 973445635563059. The reversal of 973445635563046 is 640365536544379.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243361408890760 + ... + 243361408890763.

It is an arithmetic number, because the mean of its divisors is an integer number (365042113336143).

Almost surely, 2^{973445635563046} is an apocalyptic number.

973445635563046 is a deficient number, since it is larger than the sum of its proper divisors (486722817781526).

973445635563046 is a wasteful number, since it uses less digits than its factorization.

973445635563046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486722817781525.

The product of its (nonzero) digits is 2939328000, while the sum is 70.

The spelling of 973445635563046 in words is "nine hundred seventy-three trillion, four hundred forty-five billion, six hundred thirty-five million, five hundred sixty-three thousand, forty-six".