73445614104202 has 8 divisors (see below), whose sum is σ = 110456067165696. Its totient is φ = 36626925048972.

The previous prime is 73445614104173. The next prime is 73445614104241. The reversal of 73445614104202 is 20240141654437.

It is a happy number.

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

It is a super-2 number, since 2×73445614104202² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47941000608 + ... + 47941002139.

It is an arithmetic number, because the mean of its divisors is an integer number (13807008395712).

Almost surely, 2^{73445614104202} is an apocalyptic number.

73445614104202 is a deficient number, since it is larger than the sum of its proper divisors (37010453061494).

73445614104202 is a wasteful number, since it uses less digits than its factorization.

73445614104202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95882003132.

The product of its (nonzero) digits is 645120, while the sum is 43.

Adding to 73445614104202 its reverse (20240141654437), we get a palindrome (93685755758639).

The spelling of 73445614104202 in words is "seventy-three trillion, four hundred forty-five billion, six hundred fourteen million, one hundred four thousand, two hundred two".