424056663834 has 16 divisors (see below), whose sum is σ = 848121833088. Its totient is φ = 141350803712.

The previous prime is 424056663817. The next prime is 424056663887. The reversal of 424056663834 is 438366650424.

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, 425914 + ... + 1014650.

It is an arithmetic number, because the mean of its divisors is an integer number (53007614568).

Almost surely, 2^424056663834 is an apocalyptic number.

424056663834 is an abundant number, since it is smaller than the sum of its proper divisors (424065169254).

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

424056663834 is a wasteful number, since it uses less digits than its factorization.

424056663834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708789.

The product of its (nonzero) digits is 9953280, while the sum is 51.

The spelling of 424056663834 in words is "four hundred twenty-four billion, fifty-six million, six hundred sixty-three thousand, eight hundred thirty-four".