899900119848960 has 1536 divisors, whose sum is σ = 3369425104281600. Its totient is φ = 227507455918080.

The previous prime is 899900119848941. The next prime is 899900119848967. The reversal of 899900119848960 is 69848911009998.

It is a tau number, because it is divible by the number of its divisors (1536).

It is a self number, because there is not a number n which added to its sum of digits gives 899900119848960.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (899900119848967) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 452893869087 + ... + 452893871073.

It is an arithmetic number, because the mean of its divisors is an integer number (2193636135600).

Almost surely, 2^{899900119848960} is an apocalyptic number.

899900119848960 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 899900119848960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1684712552140800).

899900119848960 is an abundant number, since it is smaller than the sum of its proper divisors (2469524984432640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

899900119848960 is a wasteful number, since it uses less digits than its factorization.

899900119848960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3104 (or 3078 counting only the distinct ones).

The product of its (nonzero) digits is 725594112, while the sum is 81.

The spelling of 899900119848960 in words is "eight hundred ninety-nine trillion, nine hundred billion, one hundred nineteen million, eight hundred forty-eight thousand, nine hundred sixty".