34504221352 has 32 divisors (see below), whose sum is σ = 64978691400. Its totient is φ = 17176667904.

The previous prime is 34504221347. The next prime is 34504221359. The reversal of 34504221352 is 25312240543.

It can be written as a sum of positive squares in 4 ways, for example, as 34494147076 + 10074276 = 185726^2 + 3174^2 .

It is a super-2 number, since 2×34504221352² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34504221359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3303274 + ... + 3313702.

Almost surely, 2^34504221352 is an apocalyptic number.

It is an amenable number.

34504221352 is a deficient number, since it is larger than the sum of its proper divisors (30474470048).

34504221352 is a wasteful number, since it uses less digits than its factorization.

34504221352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12205 (or 12201 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 34504221352 its reverse (25312240543), we get a palindrome (59816461895).

The spelling of 34504221352 in words is "thirty-four billion, five hundred four million, two hundred twenty-one thousand, three hundred fifty-two".