72482796473 has 4 divisors (see below), whose sum is σ = 74024983680. Its totient is φ = 70940609268.

The previous prime is 72482796467. The next prime is 72482796481. The reversal of 72482796473 is 37469728427.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 72482796473 - 2¹² = 72482792377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (72482796433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 771093533 + ... + 771093626.

It is an arithmetic number, because the mean of its divisors is an integer number (18506245920).

Almost surely, 2^72482796473 is an apocalyptic number.

It is an amenable number.

72482796473 is a deficient number, since it is larger than the sum of its proper divisors (1542187207).

72482796473 is a wasteful number, since it uses less digits than its factorization.

72482796473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1542187206.

The product of its digits is 28449792, while the sum is 59.

The spelling of 72482796473 in words is "seventy-two billion, four hundred eighty-two million, seven hundred ninety-six thousand, four hundred seventy-three".