34260021465503 has 4 divisors (see below), whose sum is σ = 34260216032568. Its totient is φ = 34259826898440.

The previous prime is 34260021465499. The next prime is 34260021465541. The reversal of 34260021465503 is 30556412006243.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34260021465503 - 2² = 34260021465499 is a prime.

It is a super-4 number, since 4×34260021465503⁴ (a number of 55 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34260021462503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97019168 + ... + 97371653.

It is an arithmetic number, because the mean of its divisors is an integer number (8565054008142).

Almost surely, 2^{34260021465503} is an apocalyptic number.

34260021465503 is a deficient number, since it is larger than the sum of its proper divisors (194567065).

34260021465503 is a wasteful number, since it uses less digits than its factorization.

34260021465503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194567064.

The product of its (nonzero) digits is 518400, while the sum is 41.

The spelling of 34260021465503 in words is "thirty-four trillion, two hundred sixty billion, twenty-one million, four hundred sixty-five thousand, five hundred three".