6045421780368 has 160 divisors (see below), whose sum is σ = 18674544395520. Its totient is φ = 1865510922240.

The previous prime is 6045421780367. The next prime is 6045421780421. The reversal of 6045421780368 is 8630871245406.

It is a happy number.

6045421780368 is a `hidden beast` number, since 6 + 0 + 4 + 542 + 17 + 80 + 3 + 6 + 8 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (6045421780367) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6299380 + ... + 7195347.

It is an arithmetic number, because the mean of its divisors is an integer number (116715902472).

Almost surely, 2^{6045421780368} is an apocalyptic number.

6045421780368 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

6045421780368 is an abundant number, since it is smaller than the sum of its proper divisors (12629122615152).

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

6045421780368 is a wasteful number, since it uses less digits than its factorization.

6045421780368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13494822 (or 13494810 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 54.

The spelling of 6045421780368 in words is "six trillion, forty-five billion, four hundred twenty-one million, seven hundred eighty thousand, three hundred sixty-eight".