898272049352 has 32 divisors (see below), whose sum is σ = 1687321800000. Its totient is φ = 448319796288.

The previous prime is 898272049331. The next prime is 898272049357. The reversal of 898272049352 is 253940272898.

It is a junction number, because it is equal to n+sod(n) for n = 898272049291 and 898272049300.

It is not an unprimeable number, because it can be changed into a prime (898272049357) 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, 55478474 + ... + 55494662.

It is an arithmetic number, because the mean of its divisors is an integer number (52728806250).

Almost surely, 2^898272049352 is an apocalyptic number.

It is an amenable number.

898272049352 is a deficient number, since it is larger than the sum of its proper divisors (789049750648).

898272049352 is a wasteful number, since it uses less digits than its factorization.

898272049352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28373 (or 28369 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 59.

The spelling of 898272049352 in words is "eight hundred ninety-eight billion, two hundred seventy-two million, forty-nine thousand, three hundred fifty-two".