73313614416 has 80 divisors (see below), whose sum is σ = 216838871424. Its totient is φ = 20909087232.

The previous prime is 73313614321. The next prime is 73313614433. The reversal of 73313614416 is 61441631337.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8715 + ... + 383018.

Almost surely, 2^73313614416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73313614416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108419435712).

73313614416 is an abundant number, since it is smaller than the sum of its proper divisors (143525257008).

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

73313614416 is a wasteful number, since it uses less digits than its factorization.

73313614416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392308 (or 392302 counting only the distinct ones).

The product of its digits is 108864, while the sum is 39.

The spelling of 73313614416 in words is "seventy-three billion, three hundred thirteen million, six hundred fourteen thousand, four hundred sixteen".