4980120249 has 16 divisors (see below), whose sum is σ = 7285868352. Its totient is φ = 3006863808.

The previous prime is 4980120247. The next prime is 4980120253. The reversal of 4980120249 is 9420210894.

It is not a de Polignac number, because 4980120249 - 2¹ = 4980120247 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (4980120247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1202607 + ... + 1206740.

It is an arithmetic number, because the mean of its divisors is an integer number (455366772).

Almost surely, 2^4980120249 is an apocalyptic number.

It is an amenable number.

4980120249 is a deficient number, since it is larger than the sum of its proper divisors (2305748103).

4980120249 is a wasteful number, since it uses less digits than its factorization.

4980120249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2409416.

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 4980120249 is about 70569.9670468961. The cubic root of 4980120249 is about 1707.7066767770.

The spelling of 4980120249 in words is "four billion, nine hundred eighty million, one hundred twenty thousand, two hundred forty-nine".