4810780803349 has 4 divisors (see below), whose sum is σ = 4810826167564. Its totient is φ = 4810735439136.

The previous prime is 4810780803347. The next prime is 4810780803379. The reversal of 4810780803349 is 9433080870184.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3277005062500 + 1533775740849 = 1810250^2 + 1238457^2 .

It is a cyclic number.

It is not a de Polignac number, because 4810780803349 - 2¹ = 4810780803347 is a prime.

It is a super-2 number, since 2×4810780803349² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4810780803349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4810780803347) 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, 22522662 + ... + 22735255.

It is an arithmetic number, because the mean of its divisors is an integer number (1202706541891).

Almost surely, 2^{4810780803349} is an apocalyptic number.

It is an amenable number.

4810780803349 is a deficient number, since it is larger than the sum of its proper divisors (45364215).

4810780803349 is a wasteful number, since it uses less digits than its factorization.

4810780803349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45364214.

The product of its (nonzero) digits is 4644864, while the sum is 55.

The spelling of 4810780803349 in words is "four trillion, eight hundred ten billion, seven hundred eighty million, eight hundred three thousand, three hundred forty-nine".