73334067400 has 48 divisors (see below), whose sum is σ = 186001867440. Its totient is φ = 26666932800.

The previous prime is 73334067329. The next prime is 73334067403. The reversal of 73334067400 is 476043337.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 73334067400.

It is not an unprimeable number, because it can be changed into a prime (73334067403) 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, 16664634 + ... + 16669033.

It is an arithmetic number, because the mean of its divisors is an integer number (3875038905).

Almost surely, 2^73334067400 is an apocalyptic number.

It is an amenable number.

73334067400 is an abundant number, since it is smaller than the sum of its proper divisors (112667800040).

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

73334067400 is a wasteful number, since it uses less digits than its factorization.

73334067400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33333694 (or 33333685 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 37.

The spelling of 73334067400 in words is "seventy-three billion, three hundred thirty-four million, sixty-seven thousand, four hundred".