72894000369 has 8 divisors (see below), whose sum is σ = 97197904800. Its totient is φ = 48593048096.

The previous prime is 72894000317. The next prime is 72894000383. The reversal of 72894000369 is 96300049827.

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

It is a cyclic number.

It is not a de Polignac number, because 72894000369 - 2¹³ = 72893992177 is a prime.

It is a super-2 number, since 2×72894000369² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (72894000769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 679767 + ... + 779660.

It is an arithmetic number, because the mean of its divisors is an integer number (12149738100).

Almost surely, 2^72894000369 is an apocalyptic number.

It is an amenable number.

72894000369 is a deficient number, since it is larger than the sum of its proper divisors (24303904431).

72894000369 is a wasteful number, since it uses less digits than its factorization.

72894000369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1476079.

The product of its (nonzero) digits is 653184, while the sum is 48.

The spelling of 72894000369 in words is "seventy-two billion, eight hundred ninety-four million, three hundred sixty-nine", and thus it is an aban number.