434878743914 has 8 divisors (see below), whose sum is σ = 655922083908. Its totient is φ = 216238049280.

The previous prime is 434878743863. The next prime is 434878743941. The reversal of 434878743914 is 419347878434.

It can be written as a sum of positive squares in 2 ways, for example, as 412786975225 + 22091768689 = 642485^2 + 148633^2 .

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

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, 600660887 + ... + 600661610.

Almost surely, 2^434878743914 is an apocalyptic number.

434878743914 is a deficient number, since it is larger than the sum of its proper divisors (221043339994).

434878743914 is a wasteful number, since it uses less digits than its factorization.

434878743914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201322680.

The product of its digits is 65028096, while the sum is 62.

The spelling of 434878743914 in words is "four hundred thirty-four billion, eight hundred seventy-eight million, seven hundred forty-three thousand, nine hundred fourteen".