864700830950 has 192 divisors, whose sum is σ = 1893878426880. Its totient is φ = 290340288000.

The previous prime is 864700830949. The next prime is 864700830967. The reversal of 864700830950 is 59038007468.

864700830950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

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, 243096572 + ... + 243100128.

It is an arithmetic number, because the mean of its divisors is an integer number (9863950140).

Almost surely, 2^864700830950 is an apocalyptic number.

864700830950 is an abundant number, since it is smaller than the sum of its proper divisors (1029177595930).

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

864700830950 is a wasteful number, since it uses less digits than its factorization.

864700830950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4183 (or 4178 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 864700830950 in words is "eight hundred sixty-four billion, seven hundred million, eight hundred thirty thousand, nine hundred fifty".