6424478907342 has 8 divisors (see below), whose sum is σ = 12848957814696. Its totient is φ = 2141492969112.

The previous prime is 6424478907317. The next prime is 6424478907367. The reversal of 6424478907342 is 2437098744246.

It is an interprime number because it is at equal distance from previous prime (6424478907317) and next prime (6424478907367).

It is a sphenic number, since it is the product of 3 distinct primes.

6424478907342 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 535373242273 + ... + 535373242284.

It is an arithmetic number, because the mean of its divisors is an integer number (1606119726837).

Almost surely, 2^{6424478907342} is an apocalyptic number.

6424478907342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6424478907342 is a wasteful number, since it uses less digits than its factorization.

6424478907342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070746484562.

The product of its (nonzero) digits is 65028096, while the sum is 60.

The spelling of 6424478907342 in words is "six trillion, four hundred twenty-four billion, four hundred seventy-eight million, nine hundred seven thousand, three hundred forty-two".