73059916398 has 96 divisors (see below), whose sum is σ = 176919500160. Its totient is φ = 20030431680.

The previous prime is 73059916373. The next prime is 73059916411. The reversal of 73059916398 is 89361995037.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1363453 + ... + 1416023.

It is an arithmetic number, because the mean of its divisors is an integer number (1842911460).

Almost surely, 2^73059916398 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73059916398, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88459750080).

73059916398 is an abundant number, since it is smaller than the sum of its proper divisors (103859583762).

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

73059916398 is a wasteful number, since it uses less digits than its factorization.

73059916398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52782 (or 52775 counting only the distinct ones).

The product of its (nonzero) digits is 11022480, while the sum is 60.

The spelling of 73059916398 in words is "seventy-three billion, fifty-nine million, nine hundred sixteen thousand, three hundred ninety-eight".