433412381650678 has 8 divisors (see below), whose sum is σ = 650537193583368. Its totient is φ = 216566650456224.

The previous prime is 433412381650673. The next prime is 433412381650693. The reversal of 433412381650678 is 876056183214334.

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

It is a super-2 number, since 2×433412381650678² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (433412381650673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69770180676 + ... + 69770186887.

It is an arithmetic number, because the mean of its divisors is an integer number (81317149197921).

Almost surely, 2^{433412381650678} is an apocalyptic number.

433412381650678 is a deficient number, since it is larger than the sum of its proper divisors (217124811932690).

433412381650678 is a wasteful number, since it uses less digits than its factorization.

433412381650678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139540369118.

The product of its (nonzero) digits is 69672960, while the sum is 61.

The spelling of 433412381650678 in words is "four hundred thirty-three trillion, four hundred twelve billion, three hundred eighty-one million, six hundred fifty thousand, six hundred seventy-eight".