72849049198603 has 8 divisors (see below), whose sum is σ = 76683303018320. Its totient is φ = 69014804712480.

The previous prime is 72849049198591. The next prime is 72849049198621. The reversal of 72849049198603 is 30689194094827.

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 72849049198603 - 2²⁹ = 72848512327691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (72849049198693) 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 7 ways as a sum of consecutive naturals, for example, 18420793 + ... + 22023253.

It is an arithmetic number, because the mean of its divisors is an integer number (9585412877290).

Almost surely, 2^{72849049198603} is an apocalyptic number.

72849049198603 is a deficient number, since it is larger than the sum of its proper divisors (3834253819717).

72849049198603 is a wasteful number, since it uses less digits than its factorization.

72849049198603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4666797.

The product of its (nonzero) digits is 188116992, while the sum is 70.

The spelling of 72849049198603 in words is "seventy-two trillion, eight hundred forty-nine billion, forty-nine million, one hundred ninety-eight thousand, six hundred three".