6385094081730 has 256 divisors, whose sum is σ = 21632215449600. Its totient is φ = 1303726959360.

The previous prime is 6385094081719. The next prime is 6385094081753. The reversal of 6385094081730 is 371804905836.

6385094081730 is a `hidden beast` number, since 6 + 385 + 0 + 94 + 0 + 8 + 173 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3429840 + ... + 4953179.

It is an arithmetic number, because the mean of its divisors is an integer number (84500841600).

Almost surely, 2^{6385094081730} is an apocalyptic number.

6385094081730 is an abundant number, since it is smaller than the sum of its proper divisors (15247121367870).

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

6385094081730 is a wasteful number, since it uses less digits than its factorization.

6385094081730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8383086 (or 8383080 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 6385094081730 in words is "six trillion, three hundred eighty-five billion, ninety-four million, eighty-one thousand, seven hundred thirty".