385787358288 has 60 divisors (see below), whose sum is σ = 1082245731840. Its totient is φ = 128288854848.

The previous prime is 385787358169. The next prime is 385787358379. The reversal of 385787358288 is 882853787583.

It is a happy number.

385787358288 is a `hidden beast` number, since 38 + 5 + 7 + 8 + 7 + 3 + 582 + 8 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

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, 3136656 + ... + 3257327.

It is an arithmetic number, because the mean of its divisors is an integer number (18037428864).

Almost surely, 2^385787358288 is an apocalyptic number.

It is an amenable number.

385787358288 is an abundant number, since it is smaller than the sum of its proper divisors (696458373552).

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

385787358288 is a wasteful number, since it uses less digits than its factorization.

385787358288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6394416 (or 6394407 counting only the distinct ones).

The product of its digits is 722534400, while the sum is 72.

The spelling of 385787358288 in words is "three hundred eighty-five billion, seven hundred eighty-seven million, three hundred fifty-eight thousand, two hundred eighty-eight".