73315010144 has 24 divisors (see below), whose sum is σ = 144345172608. Its totient is φ = 36655918720.

The previous prime is 73315010053. The next prime is 73315010147. The reversal of 73315010144 is 44101051337.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73315010147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1142234 + ... + 1204710.

It is an arithmetic number, because the mean of its divisors is an integer number (6014382192).

Almost surely, 2^73315010144 is an apocalyptic number.

It is an amenable number.

73315010144 is a deficient number, since it is larger than the sum of its proper divisors (71030162464).

73315010144 is a wasteful number, since it uses less digits than its factorization.

73315010144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99158 (or 99150 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The spelling of 73315010144 in words is "seventy-three billion, three hundred fifteen million, ten thousand, one hundred forty-four".