73066020948002 has 4 divisors (see below), whose sum is σ = 109599031422006. Its totient is φ = 36533010474000.

The previous prime is 73066020947981. The next prime is 73066020948013. The reversal of 73066020948002 is 20084902066037.

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

It can be written as a sum of positive squares in only one way, i.e., 50045706341401 + 23020314606601 = 7074299^2 + 4797949^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18266505236999 + ... + 18266505237002.

Almost surely, 2^{73066020948002} is an apocalyptic number.

73066020948002 is a deficient number, since it is larger than the sum of its proper divisors (36533010474004).

73066020948002 is a wasteful number, since it uses less digits than its factorization.

73066020948002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36533010474003.

The product of its (nonzero) digits is 870912, while the sum is 47.

The spelling of 73066020948002 in words is "seventy-three trillion, sixty-six billion, twenty million, nine hundred forty-eight thousand, two".