870242483200 has 132 divisors (see below), whose sum is σ = 2157907065912. Its totient is φ = 347974451200.

The previous prime is 870242483189. The next prime is 870242483233. The reversal of 870242483200 is 2384242078.

It is a happy number.

870242483200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×870242483200² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118703535 + ... + 118710865.

Almost surely, 2^870242483200 is an apocalyptic number.

870242483200 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 870242483200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1078953532956).

870242483200 is an abundant number, since it is smaller than the sum of its proper divisors (1287664582712).

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

870242483200 is a wasteful number, since it uses less digits than its factorization.

870242483200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11998 (or 11975 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 40.

The spelling of 870242483200 in words is "eight hundred seventy billion, two hundred forty-two million, four hundred eighty-three thousand, two hundred".