73073073333332 has 6 divisors (see below), whose sum is σ = 127877878333338. Its totient is φ = 36536536666664.

The previous prime is 73073073333331. The next prime is 73073073333343. The reversal of 73073073333332 is 23333337037037.

It can be written as a sum of positive squares in only one way, i.e., 56484754421956 + 16588318911376 = 7515634^2 + 4072876^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73073073333331) by changing a digit.

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 as a sum of consecutive naturals, namely, 9134134166663 + ... + 9134134166670.

It is an arithmetic number, because the mean of its divisors is an integer number (21312979722223).

Almost surely, 2^{73073073333332} is an apocalyptic number.

It is an amenable number.

73073073333332 is a deficient number, since it is larger than the sum of its proper divisors (54804805000006).

73073073333332 is a wasteful number, since it uses less digits than its factorization.

73073073333332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18268268333337 (or 18268268333335 counting only the distinct ones).

The product of its (nonzero) digits is 4500846, while the sum is 47.

The spelling of 73073073333332 in words is "seventy-three trillion, seventy-three billion, seventy-three million, three hundred thirty-three thousand, three hundred thirty-two".