34502003145 has 12 divisors (see below), whose sum is σ = 59803472196. Its totient is φ = 18401068320.

The previous prime is 34502003141. The next prime is 34502003147. The reversal of 34502003145 is 54130020543.

34502003145 is a `hidden beast` number, since 3 + 450 + 200 + 3 + 1 + 4 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 24029960256 + 10472042889 = 155016^2 + 102333^2 .

It is not a de Polignac number, because 34502003145 - 2² = 34502003141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34502003141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 383355546 + ... + 383355635.

It is an arithmetic number, because the mean of its divisors is an integer number (4983622683).

Almost surely, 2^34502003145 is an apocalyptic number.

It is an amenable number.

34502003145 is a deficient number, since it is larger than the sum of its proper divisors (25301469051).

34502003145 is a wasteful number, since it uses less digits than its factorization.

34502003145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766711192 (or 766711189 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 34502003145 its reverse (54130020543), we get a palindrome (88632023688).

The spelling of 34502003145 in words is "thirty-four billion, five hundred two million, three thousand, one hundred forty-five".