85833842411880 has 384 divisors, whose sum is σ = 306942333120000. Its totient is φ = 21329310412800.

The previous prime is 85833842411861. The next prime is 85833842411893. The reversal of 85833842411880 is 8811424833858.

85833842411880 is a `hidden beast` number, since 8 + 5 + 8 + 3 + 384 + 241 + 1 + 8 + 8 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 30162721 + ... + 32885519.

It is an arithmetic number, because the mean of its divisors is an integer number (799328992500).

Almost surely, 2^{85833842411880} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 85833842411880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153471166560000).

85833842411880 is an abundant number, since it is smaller than the sum of its proper divisors (221108490708120).

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

85833842411880 is a wasteful number, since it uses less digits than its factorization.

85833842411880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2722954 (or 2722927 counting only the distinct ones).

The product of its (nonzero) digits is 47185920, while the sum is 63.

The spelling of 85833842411880 in words is "eighty-five trillion, eight hundred thirty-three billion, eight hundred forty-two million, four hundred eleven thousand, eight hundred eighty".