105269504434 has 16 divisors (see below), whose sum is σ = 158678811648. Its totient is φ = 52376765472.

The previous prime is 105269504429. The next prime is 105269504437. The reversal of 105269504434 is 434405962501.

It is a super-2 number, since 2×105269504434² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105269504437) 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, 1043134 + ... + 1139590.

It is an arithmetic number, because the mean of its divisors is an integer number (9917425728).

Almost surely, 2^105269504434 is an apocalyptic number.

105269504434 is a deficient number, since it is larger than the sum of its proper divisors (53409307214).

105269504434 is a wasteful number, since it uses less digits than its factorization.

105269504434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99129.

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 105269504434 in words is "one hundred five billion, two hundred sixty-nine million, five hundred four thousand, four hundred thirty-four".