105550433334 has 48 divisors (see below), whose sum is σ = 232157352960. Its totient is φ = 34650673200.

The previous prime is 105550433269. The next prime is 105550433381. The reversal of 105550433334 is 433334055501.

105550433334 is a `hidden beast` number, since 1 + 0 + 5 + 550 + 43 + 33 + 34 = 666.

It is a super-2 number, since 2×105550433334² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8617987 + ... + 8630225.

It is an arithmetic number, because the mean of its divisors is an integer number (4836611520).

Almost surely, 2^105550433334 is an apocalyptic number.

105550433334 is an abundant number, since it is smaller than the sum of its proper divisors (126606919626).

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

105550433334 is a wasteful number, since it uses less digits than its factorization.

105550433334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19465 (or 19462 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 36.

Adding to 105550433334 its reverse (433334055501), we get a palindrome (538884488835).

The spelling of 105550433334 in words is "one hundred five billion, five hundred fifty million, four hundred thirty-three thousand, three hundred thirty-four".