424850106678 has 16 divisors (see below), whose sum is σ = 849751948800. Its totient is φ = 141608079656.

The previous prime is 424850106673. The next prime is 424850106761. The reversal of 424850106678 is 876601058424.

It is a super-2 number, since 2×424850106678² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 424850106678.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424850106673) 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, 2048478 + ... + 2246321.

It is an arithmetic number, because the mean of its divisors is an integer number (53109496800).

Almost surely, 2^424850106678 is an apocalyptic number.

424850106678 is an abundant number, since it is smaller than the sum of its proper divisors (424901842122).

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

424850106678 is a wasteful number, since it uses less digits than its factorization.

424850106678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4311291.

The product of its (nonzero) digits is 2580480, while the sum is 51.

The spelling of 424850106678 in words is "four hundred twenty-four billion, eight hundred fifty million, one hundred six thousand, six hundred seventy-eight".