73333400740 has 24 divisors (see below), whose sum is σ = 154027198080. Its totient is φ = 29328206688.

The previous prime is 73333400719. The next prime is 73333400779. The reversal of 73333400740 is 4700433337.

It is a junction number, because it is equal to n+sod(n) for n = 73333400696 and 73333400705.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 204370 + ... + 434089.

It is an arithmetic number, because the mean of its divisors is an integer number (6417799920).

Almost surely, 2^73333400740 is an apocalyptic number.

It is an amenable number.

73333400740 is an abundant number, since it is smaller than the sum of its proper divisors (80693797340).

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

73333400740 is a wasteful number, since it uses less digits than its factorization.

73333400740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644211 (or 644209 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 34.

The spelling of 73333400740 in words is "seventy-three billion, three hundred thirty-three million, four hundred thousand, seven hundred forty".