73738003344 has 80 divisors (see below), whose sum is σ = 191331902784. Its totient is φ = 24470899200.

The previous prime is 73738003267. The next prime is 73738003349. The reversal of 73738003344 is 44330083737.

It is a happy number.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 73738003296 and 73738003305.

It is not an unprimeable number, because it can be changed into a prime (73738003349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13041222 + ... + 13046874.

Almost surely, 2^73738003344 is an apocalyptic number.

It is an amenable number.

73738003344 is an abundant number, since it is smaller than the sum of its proper divisors (117593899440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73738003344 is a wasteful number, since it uses less digits than its factorization.

73738003344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6816 (or 6810 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 42.

The spelling of 73738003344 in words is "seventy-three billion, seven hundred thirty-eight million, three thousand, three hundred forty-four".