959448913920 has 2016 divisors, whose sum is σ = 4175846634960. Its totient is φ = 210691031040.

The previous prime is 959448913879. The next prime is 959448913937. The reversal of 959448913920 is 29319844959.

959448913920 is a `hidden beast` number, since 9 + 59 + 4 + 489 + 13 + 92 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (2016).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 15728670690 + ... + 15728670750.

Almost surely, 2^959448913920 is an apocalyptic number.

959448913920 is a gapful number since it is divisible by the number (90) 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 959448913920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2087923317480).

959448913920 is an abundant number, since it is smaller than the sum of its proper divisors (3216397721040).

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

959448913920 is an equidigital number, since it uses as much as digits as its factorization.

959448913920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 25194240, while the sum is 63.

The spelling of 959448913920 in words is "nine hundred fifty-nine billion, four hundred forty-eight million, nine hundred thirteen thousand, nine hundred twenty".