72467882073 has 12 divisors (see below), whose sum is σ = 104680304560. Its totient is φ = 48309856056.

The previous prime is 72467882051. The next prime is 72467882093. The reversal of 72467882073 is 37028876427.

It is not a de Polignac number, because 72467882073 - 2⁵ = 72467882041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (72467882093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67698 + ... + 386676.

Almost surely, 2^72467882073 is an apocalyptic number.

It is an amenable number.

72467882073 is a deficient number, since it is larger than the sum of its proper divisors (32212422487).

72467882073 is a wasteful number, since it uses less digits than its factorization.

72467882073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344228 (or 344225 counting only the distinct ones).

The product of its (nonzero) digits is 6322176, while the sum is 54.

The spelling of 72467882073 in words is "seventy-two billion, four hundred sixty-seven million, eight hundred eighty-two thousand, seventy-three".