100558425434 has 8 divisors (see below), whose sum is σ = 154914331188. Its totient is φ = 48920315040.

The previous prime is 100558425413. The next prime is 100558425439. The reversal of 100558425434 is 434524855001.

100558425434 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 93486120025 + 7072305409 = 305755^2 + 84097^2 .

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

It is a super-2 number, since 2×100558425434² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100558425391 and 100558425400.

It is not an unprimeable number, because it can be changed into a prime (100558425439) 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, 679448747 + ... + 679448894.

Almost surely, 2^100558425434 is an apocalyptic number.

100558425434 is a deficient number, since it is larger than the sum of its proper divisors (54355905754).

100558425434 is a wasteful number, since it uses less digits than its factorization.

100558425434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1358897680.

The product of its (nonzero) digits is 384000, while the sum is 41.

The spelling of 100558425434 in words is "one hundred billion, five hundred fifty-eight million, four hundred twenty-five thousand, four hundred thirty-four".