34507902061643 has 8 divisors (see below), whose sum is σ = 34572970780656. Its totient is φ = 34442838079200.

The previous prime is 34507902061639. The next prime is 34507902061649. The reversal of 34507902061643 is 34616020970543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34507902061643 - 2² = 34507902061639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34507902061591 and 34507902061600.

It is not an unprimeable number, because it can be changed into a prime (34507902061649) 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, 13573628 + ... + 15914118.

It is an arithmetic number, because the mean of its divisors is an integer number (4321621347582).

Almost surely, 2^{34507902061643} is an apocalyptic number.

34507902061643 is a deficient number, since it is larger than the sum of its proper divisors (65068719013).

34507902061643 is a wasteful number, since it uses less digits than its factorization.

34507902061643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2368285.

The product of its (nonzero) digits is 3265920, while the sum is 50.

The spelling of 34507902061643 in words is "thirty-four trillion, five hundred seven billion, nine hundred two million, sixty-one thousand, six hundred forty-three".