73340377704 has 72 divisors (see below), whose sum is σ = 218329077330. Its totient is φ = 22224354240.

The previous prime is 73340377667. The next prime is 73340377723. The reversal of 73340377704 is 40777304337.

It can be written as a sum of positive squares in only one way, i.e., 73331556804 + 8820900 = 270798^2 + 2970^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×73340377704² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 73340377704.

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 17 ways as a sum of consecutive naturals, for example, 4200447 + ... + 4217870.

Almost surely, 2^73340377704 is an apocalyptic number.

It is an amenable number.

73340377704 is an abundant number, since it is smaller than the sum of its proper divisors (144988699626).

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

73340377704 is a wasteful number, since it uses less digits than its factorization.

73340377704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8418351 (or 8418333 counting only the distinct ones).

The product of its (nonzero) digits is 1037232, while the sum is 45.

The spelling of 73340377704 in words is "seventy-three billion, three hundred forty million, three hundred seventy-seven thousand, seven hundred four".