4242424680 has 128 divisors (see below), whose sum is σ = 15229267200. Its totient is φ = 1044285696.

The previous prime is 4242424639. The next prime is 4242424687. The reversal of 4242424680 is 864242424.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4242424687) 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, 137044 + ... + 165123.

It is an arithmetic number, because the mean of its divisors is an integer number (118978650).

Almost surely, 2^4242424680 is an apocalyptic number.

4242424680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4242424680 is an abundant number, since it is smaller than the sum of its proper divisors (10986842520).

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

4242424680 is a wasteful number, since it uses less digits than its factorization.

4242424680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302200 (or 302190 counting only the distinct ones).

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

The square root of 4242424680 is about 65133.8980869409. The cubic root of 4242424680 is about 1618.8429323470.

The spelling of 4242424680 in words is "four billion, two hundred forty-two million, four hundred twenty-four thousand, six hundred eighty".