73743012226 has 32 divisors (see below), whose sum is σ = 123006836736. Its totient is φ = 32926392000.

The previous prime is 73743012197. The next prime is 73743012247. The reversal of 73743012226 is 62221034737.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2719656 + ... + 2746636.

It is an arithmetic number, because the mean of its divisors is an integer number (3843963648).

Almost surely, 2^73743012226 is an apocalyptic number.

73743012226 is a deficient number, since it is larger than the sum of its proper divisors (49263824510).

73743012226 is a wasteful number, since it uses less digits than its factorization.

73743012226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30418.

The product of its (nonzero) digits is 84672, while the sum is 37.

The spelling of 73743012226 in words is "seventy-three billion, seven hundred forty-three million, twelve thousand, two hundred twenty-six".