6242462440 has 32 divisors (see below), whose sum is σ = 14053409280. Its totient is φ = 2495586112.

The previous prime is 6242462431. The next prime is 6242462477. The reversal of 6242462440 is 442642426.

It is a junction number, because it is equal to n+sod(n) for n = 6242462396 and 6242462405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30117 + ... + 115723.

It is an arithmetic number, because the mean of its divisors is an integer number (439169040).

Almost surely, 2^6242462440 is an apocalyptic number.

It is an amenable number.

6242462440 is an abundant number, since it is smaller than the sum of its proper divisors (7810946840).

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

6242462440 is a wasteful number, since it uses less digits than its factorization.

6242462440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87441 (or 87437 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

The square root of 6242462440 is about 79009.2554071990. The cubic root of 6242462440 is about 1841.2749552131.

The spelling of 6242462440 in words is "six billion, two hundred forty-two million, four hundred sixty-two thousand, four hundred forty".