72366416373 has 16 divisors (see below), whose sum is σ = 97722840320. Its totient is φ = 47627296704.

The previous prime is 72366416363. The next prime is 72366416387. The reversal of 72366416373 is 37361466327.

It is not a de Polignac number, because 72366416373 - 2¹³ = 72366408181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72366416363) 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, 2376915 + ... + 2407167.

It is an arithmetic number, because the mean of its divisors is an integer number (6107677520).

Almost surely, 2^72366416373 is an apocalyptic number.

It is an amenable number.

72366416373 is a deficient number, since it is larger than the sum of its proper divisors (25356423947).

72366416373 is a wasteful number, since it uses less digits than its factorization.

72366416373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40428.

The product of its digits is 2286144, while the sum is 48.

The spelling of 72366416373 in words is "seventy-two billion, three hundred sixty-six million, four hundred sixteen thousand, three hundred seventy-three".