34345324323452 has 12 divisors (see below), whose sum is σ = 60166216973016. Its totient is φ = 17154976616880.

The previous prime is 34345324323451. The next prime is 34345324323461. The reversal of 34345324323452 is 25432342354343.

It is a junction number, because it is equal to n+sod(n) for n = 34345324323397 and 34345324323406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34345324323451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4421381843 + ... + 4421389610.

It is an arithmetic number, because the mean of its divisors is an integer number (5013851414418).

Almost surely, 2^{34345324323452} is an apocalyptic number.

It is an amenable number.

34345324323452 is a deficient number, since it is larger than the sum of its proper divisors (25820892649564).

34345324323452 is a wasteful number, since it uses less digits than its factorization.

34345324323452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8842772428 (or 8842772426 counting only the distinct ones).

The product of its digits is 12441600, while the sum is 47.

Adding to 34345324323452 its reverse (25432342354343), we get a palindrome (59777666677795).

The spelling of 34345324323452 in words is "thirty-four trillion, three hundred forty-five billion, three hundred twenty-four million, three hundred twenty-three thousand, four hundred fifty-two".