434050776386 has 16 divisors (see below), whose sum is σ = 666727373664. Its totient is φ = 211816044384.

The previous prime is 434050776361. The next prime is 434050776389. The reversal of 434050776386 is 683677050434.

It is not an unprimeable number, because it can be changed into a prime (434050776389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1818395 + ... + 2043198.

It is an arithmetic number, because the mean of its divisors is an integer number (41670460854).

Almost surely, 2^434050776386 is an apocalyptic number.

434050776386 is a deficient number, since it is larger than the sum of its proper divisors (232676597278).

434050776386 is a wasteful number, since it uses less digits than its factorization.

434050776386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3862945.

The product of its (nonzero) digits is 10160640, while the sum is 53.

The spelling of 434050776386 in words is "four hundred thirty-four billion, fifty million, seven hundred seventy-six thousand, three hundred eighty-six".