34550541405 has 12 divisors (see below), whose sum is σ = 59887605180. Its totient is φ = 18426955392.

The previous prime is 34550541343. The next prime is 34550541427. The reversal of 34550541405 is 50414505543.

34550541405 is a `hidden beast` number, since 3 + 4 + 5 + 505 + 4 + 140 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 27163654596 + 7386886809 = 164814^2 + 85947^2 .

It is not a de Polignac number, because 34550541405 - 2⁶ = 34550541341 is a prime.

It is a super-2 number, since 2×34550541405² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34550541405.

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 11 ways as a sum of consecutive naturals, for example, 383894860 + ... + 383894949.

It is an arithmetic number, because the mean of its divisors is an integer number (4990633765).

Almost surely, 2^34550541405 is an apocalyptic number.

It is an amenable number.

34550541405 is a deficient number, since it is larger than the sum of its proper divisors (25337063775).

34550541405 is a wasteful number, since it uses less digits than its factorization.

34550541405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767789820 (or 767789817 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 34550541405 in words is "thirty-four billion, five hundred fifty million, five hundred forty-one thousand, four hundred five".