434085157966 has 8 divisors (see below), whose sum is σ = 651132682200. Its totient is φ = 217040930568.

The previous prime is 434085157907. The next prime is 434085158009. The reversal of 434085157966 is 669751580434.

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

It is a self number, because there is not a number n which added to its sum of digits gives 434085157966.

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, 463461 + ... + 1040656.

It is an arithmetic number, because the mean of its divisors is an integer number (81391585275).

Almost surely, 2^434085157966 is an apocalyptic number.

434085157966 is a deficient number, since it is larger than the sum of its proper divisors (217047524234).

434085157966 is a wasteful number, since it uses less digits than its factorization.

434085157966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648418.

The product of its (nonzero) digits is 21772800, while the sum is 58.

The spelling of 434085157966 in words is "four hundred thirty-four billion, eighty-five million, one hundred fifty-seven thousand, nine hundred sixty-six".