73307300733 has 12 divisors (see below), whose sum is σ = 106030847520. Its totient is φ = 48805753416.

The previous prime is 73307300719. The next prime is 73307300749. The reversal of 73307300733 is 33700370337.

It is a happy number.

It is not a de Polignac number, because 73307300733 - 2⁸ = 73307300477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73307300783) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5474643 + ... + 5488016.

It is an arithmetic number, because the mean of its divisors is an integer number (8835903960).

Almost surely, 2^73307300733 is an apocalyptic number.

It is an amenable number.

73307300733 is a deficient number, since it is larger than the sum of its proper divisors (32723546787).

73307300733 is a wasteful number, since it uses less digits than its factorization.

73307300733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10963408 (or 10963405 counting only the distinct ones).

The product of its (nonzero) digits is 83349, while the sum is 36.

The spelling of 73307300733 in words is "seventy-three billion, three hundred seven million, three hundred thousand, seven hundred thirty-three".