105354202434 has 16 divisors (see below), whose sum is σ = 226916743872. Its totient is φ = 32416677648.

The previous prime is 105354202409. The next prime is 105354202439. The reversal of 105354202434 is 434202453501.

It is a super-2 number, since 2×105354202434² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105354202395 and 105354202404.

It is not an unprimeable number, because it can be changed into a prime (105354202439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 675347374 + ... + 675347529.

It is an arithmetic number, because the mean of its divisors is an integer number (14182296492).

Almost surely, 2^105354202434 is an apocalyptic number.

105354202434 is an abundant number, since it is smaller than the sum of its proper divisors (121562541438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105354202434 is a wasteful number, since it uses less digits than its factorization.

105354202434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1350694921.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 105354202434 its reverse (434202453501), we get a palindrome (539556655935).

The spelling of 105354202434 in words is "one hundred five billion, three hundred fifty-four million, two hundred two thousand, four hundred thirty-four".