73063142362 has 24 divisors (see below), whose sum is σ = 127497402324. Its totient is φ = 31310399232.

The previous prime is 73063142293. The next prime is 73063142381. The reversal of 73063142362 is 26324136037.

It can be written as a sum of positive squares in 2 ways, for example, as 71439132961 + 1624009401 = 267281^2 + 40299^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2030068 + ... + 2065744.

Almost surely, 2^73063142362 is an apocalyptic number.

73063142362 is a deficient number, since it is larger than the sum of its proper divisors (54434259962).

73063142362 is a wasteful number, since it uses less digits than its factorization.

73063142362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56590 (or 56583 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 37.

Adding to 73063142362 its reverse (26324136037), we get a palindrome (99387278399).

The spelling of 73063142362 in words is "seventy-three billion, sixty-three million, one hundred forty-two thousand, three hundred sixty-two".