4780100278829 has 2 divisors, whose sum is σ = 4780100278830. Its totient is φ = 4780100278828.

The previous prime is 4780100278817. The next prime is 4780100278841. The reversal of 4780100278829 is 9288720010874.

It is a balanced prime because it is at equal distance from previous prime (4780100278817) and next prime (4780100278841).

It can be written as a sum of positive squares in only one way, i.e., 3053301916900 + 1726798361929 = 1747370^2 + 1314077^2 .

It is a cyclic number.

It is not a de Polignac number, because 4780100278829 - 2⁸ = 4780100278573 is a prime.

It is a super-2 number, since 2×4780100278829² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4780100271829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2390050139414 + 2390050139415.

It is an arithmetic number, because the mean of its divisors is an integer number (2390050139415).

Almost surely, 2^{4780100278829} is an apocalyptic number.

It is an amenable number.

4780100278829 is a deficient number, since it is larger than the sum of its proper divisors (1).

4780100278829 is an equidigital number, since it uses as much as digits as its factorization.

4780100278829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3612672, while the sum is 56.

The spelling of 4780100278829 in words is "four trillion, seven hundred eighty billion, one hundred million, two hundred seventy-eight thousand, eight hundred twenty-nine".