34203061507445 has 16 divisors (see below), whose sum is σ = 41658043437120. Its totient is φ = 26952904306944.

The previous prime is 34203061507423. The next prime is 34203061507543. The reversal of 34203061507445 is 54470516030243.

It is a cyclic number.

It is not a de Polignac number, because 34203061507445 - 2¹² = 34203061503349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34203061507396 and 34203061507405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5727101 + ... + 10060109.

It is an arithmetic number, because the mean of its divisors is an integer number (2603627714820).

Almost surely, 2^{34203061507445} is an apocalyptic number.

It is an amenable number.

34203061507445 is a deficient number, since it is larger than the sum of its proper divisors (7454981929675).

34203061507445 is a wasteful number, since it uses less digits than its factorization.

34203061507445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4356644.

The product of its (nonzero) digits is 1209600, while the sum is 44.

Adding to 34203061507445 its reverse (54470516030243), we get a palindrome (88673577537688).

The spelling of 34203061507445 in words is "thirty-four trillion, two hundred three billion, sixty-one million, five hundred seven thousand, four hundred forty-five".