6242844402 has 24 divisors (see below), whose sum is σ = 14238066960. Its totient is φ = 1971424440.

The previous prime is 6242844379. The next prime is 6242844407. The reversal of 6242844402 is 2044482426.

It is a happy number.

6242844402 is a `hidden beast` number, since 6 + 242 + 8 + 4 + 4 + 402 = 666.

It is not an unprimeable number, because it can be changed into a prime (6242844407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9126624 + ... + 9127307.

It is an arithmetic number, because the mean of its divisors is an integer number (593252790).

Almost surely, 2^6242844402 is an apocalyptic number.

6242844402 is an abundant number, since it is smaller than the sum of its proper divisors (7995222558).

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

6242844402 is a wasteful number, since it uses less digits than its factorization.

6242844402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18253958 (or 18253955 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 36.

The square root of 6242844402 is about 79011.6725680453. The cubic root of 6242844402 is about 1841.3125089149.

The spelling of 6242844402 in words is "six billion, two hundred forty-two million, eight hundred forty-four thousand, four hundred two".