100433001204434 has 8 divisors (see below), whose sum is σ = 151163663929740. Its totient is φ = 50045113227856.

The previous prime is 100433001204373. The next prime is 100433001204449. The reversal of 100433001204434 is 434402100334001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 63406932345409 + 37026068859025 = 7962847^2 + 6084905^2 .

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

It is a super-2 number, since 2×100433001204434² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100433001204397 and 100433001204406.

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, 85693686449 + ... + 85693687620.

Almost surely, 2^{100433001204434} is an apocalyptic number.

100433001204434 is a deficient number, since it is larger than the sum of its proper divisors (50730662725306).

100433001204434 is a wasteful number, since it uses less digits than its factorization.

100433001204434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171387374364.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 100433001204434 its reverse (434402100334001), we get a palindrome (534835101538435).

The spelling of 100433001204434 in words is "one hundred trillion, four hundred thirty-three billion, one million, two hundred four thousand, four hundred thirty-four".