6242222454 has 16 divisors (see below), whose sum is σ = 13444786992. Its totient is φ = 1920683808.

The previous prime is 6242222453. The next prime is 6242222507. The reversal of 6242222454 is 4542222426.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6242222453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40014169 + ... + 40014324.

It is an arithmetic number, because the mean of its divisors is an integer number (840299187).

Almost surely, 2^6242222454 is an apocalyptic number.

6242222454 is an abundant number, since it is smaller than the sum of its proper divisors (7202564538).

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

6242222454 is a wasteful number, since it uses less digits than its factorization.

6242222454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80028511.

The product of its digits is 61440, while the sum is 33.

The square root of 6242222454 is about 79007.7366717969. The cubic root of 6242222454 is about 1841.2513595098.

The spelling of 6242222454 in words is "six billion, two hundred forty-two million, two hundred twenty-two thousand, four hundred fifty-four".