73111349348 has 18 divisors (see below), whose sum is σ = 132508893426. Its totient is φ = 35295132544.

The previous prime is 73111349341. The next prime is 73111349369. The reversal of 73111349348 is 84394311137.

It can be written as a sum of positive squares in 3 ways, for example, as 29950455844 + 43160893504 = 173062^2 + 207752^2 .

It is a junction number, because it is equal to n+sod(n) for n = 73111349299 and 73111349308.

It is not an unprimeable number, because it can be changed into a prime (73111349341) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10863365 + ... + 10870092.

Almost surely, 2^73111349348 is an apocalyptic number.

It is an amenable number.

73111349348 is a deficient number, since it is larger than the sum of its proper divisors (59397544078).

73111349348 is a wasteful number, since it uses less digits than its factorization.

73111349348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21733519 (or 21733488 counting only the distinct ones).

The product of its digits is 217728, while the sum is 44.

The spelling of 73111349348 in words is "seventy-three billion, one hundred eleven million, three hundred forty-nine thousand, three hundred forty-eight".