6225442023820 has 48 divisors (see below), whose sum is σ = 13865474927808. Its totient is φ = 2342860565760.

The previous prime is 6225442023679. The next prime is 6225442023901. The reversal of 6225442023820 is 283202445226.

It is a super-2 number, since 2×6225442023820² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110902839 + ... + 110958958.

It is an arithmetic number, because the mean of its divisors is an integer number (288864060996).

Almost surely, 2^{6225442023820} is an apocalyptic number.

It is an amenable number.

6225442023820 is an abundant number, since it is smaller than the sum of its proper divisors (7640032903988).

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

6225442023820 is a wasteful number, since it uses less digits than its factorization.

6225442023820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221861890 (or 221861888 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 40.

The spelling of 6225442023820 in words is "six trillion, two hundred twenty-five billion, four hundred forty-two million, twenty-three thousand, eight hundred twenty".