73385259044 has 12 divisors (see below), whose sum is σ = 128512965504. Its totient is φ = 36667268904.

The previous prime is 73385258971. The next prime is 73385259061. The reversal of 73385259044 is 44095258337.

It is a junction number, because it is equal to n+sod(n) for n = 73385258983 and 73385259001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6333644 + ... + 6345219.

It is an arithmetic number, because the mean of its divisors is an integer number (10709413792).

Almost surely, 2^73385259044 is an apocalyptic number.

It is an amenable number.

73385259044 is a deficient number, since it is larger than the sum of its proper divisors (55127706460).

73385259044 is a wasteful number, since it uses less digits than its factorization.

73385259044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12680314 (or 12680312 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 50.

The spelling of 73385259044 in words is "seventy-three billion, three hundred eighty-five million, two hundred fifty-nine thousand, forty-four".