105539401334 has 16 divisors (see below), whose sum is σ = 159041111040. Its totient is φ = 52525763880.

The previous prime is 105539401291. The next prime is 105539401379. The reversal of 105539401334 is 433104935501.

It is a happy number.

It is a super-2 number, since 2×105539401334² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4730297 + ... + 4752555.

It is an arithmetic number, because the mean of its divisors is an integer number (9940069440).

Almost surely, 2^105539401334 is an apocalyptic number.

105539401334 is a deficient number, since it is larger than the sum of its proper divisors (53501709706).

105539401334 is a wasteful number, since it uses less digits than its factorization.

105539401334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33115.

The product of its (nonzero) digits is 97200, while the sum is 38.

The spelling of 105539401334 in words is "one hundred five billion, five hundred thirty-nine million, four hundred one thousand, three hundred thirty-four".