73048011445 has 8 divisors (see below), whose sum is σ = 87901787520. Its totient is φ = 58275626640.

The previous prime is 73048011383. The next prime is 73048011457. The reversal of 73048011445 is 54411084037.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 73048011445 - 2¹³ = 73048003253 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20345841 + ... + 20349430.

It is an arithmetic number, because the mean of its divisors is an integer number (10987723440).

Almost surely, 2^73048011445 is an apocalyptic number.

It is an amenable number.

73048011445 is a deficient number, since it is larger than the sum of its proper divisors (14853776075).

73048011445 is a wasteful number, since it uses less digits than its factorization.

73048011445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40695635.

The product of its (nonzero) digits is 53760, while the sum is 37.

The spelling of 73048011445 in words is "seventy-three billion, forty-eight million, eleven thousand, four hundred forty-five".