73345454337 has 16 divisors (see below), whose sum is σ = 97982687232. Its totient is φ = 48802687440.

The previous prime is 73345454269. The next prime is 73345454389.

73345454337 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 73345454337 - 2¹⁶ = 73345388801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (73345454137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3520762 + ... + 3541532.

It is an arithmetic number, because the mean of its divisors is an integer number (6123917952).

Almost surely, 2^73345454337 is an apocalyptic number.

It is an amenable number.

73345454337 is a deficient number, since it is larger than the sum of its proper divisors (24637232895).

73345454337 is a wasteful number, since it uses less digits than its factorization.

73345454337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22988.

The product of its digits is 6350400, while the sum is 48.

The spelling of 73345454337 in words is "seventy-three billion, three hundred forty-five million, four hundred fifty-four thousand, three hundred thirty-seven".