34513250445 has 32 divisors (see below), whose sum is σ = 61699708800. Its totient is φ = 18304221312.

The previous prime is 34513250441. The next prime is 34513250467. The reversal of 34513250445 is 54405231543.

34513250445 is a `hidden beast` number, since 34 + 5 + 132 + 50 + 445 = 666.

It is not a de Polignac number, because 34513250445 - 2² = 34513250441 is a prime.

It is a super-3 number, since 3×34513250445³ (a number of 33 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34513250441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 689952 + ... + 738281.

It is an arithmetic number, because the mean of its divisors is an integer number (1928115900).

Almost surely, 2^34513250445 is an apocalyptic number.

It is an amenable number.

34513250445 is a deficient number, since it is larger than the sum of its proper divisors (27186458355).

34513250445 is a wasteful number, since it uses less digits than its factorization.

34513250445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428426 (or 1428420 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 34513250445 its reverse (54405231543), we get a palindrome (88918481988).

The spelling of 34513250445 in words is "thirty-four billion, five hundred thirteen million, two hundred fifty thousand, four hundred forty-five".