6021149944578 has 32 divisors (see below), whose sum is σ = 12676785455040. Its totient is φ = 1901313725760.

The previous prime is 6021149944573. The next prime is 6021149944613. The reversal of 6021149944578 is 8754499411206.

It is not an unprimeable number, because it can be changed into a prime (6021149944573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 730368 + ... + 3546228.

It is an arithmetic number, because the mean of its divisors is an integer number (396149545470).

Almost surely, 2^{6021149944578} is an apocalyptic number.

6021149944578 is an abundant number, since it is smaller than the sum of its proper divisors (6655635510462).

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

6021149944578 is a wasteful number, since it uses less digits than its factorization.

6021149944578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2834642.

The product of its (nonzero) digits is 17418240, while the sum is 60.

The spelling of 6021149944578 in words is "six trillion, twenty-one billion, one hundred forty-nine million, nine hundred forty-four thousand, five hundred seventy-eight".