2401220980 has 24 divisors (see below), whose sum is σ = 5043564288. Its totient is φ = 960297888.

The previous prime is 2401220977. The next prime is 2401220989. The reversal of 2401220980 is 890221042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2401220989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136657 + ... + 153223.

It is an arithmetic number, because the mean of its divisors is an integer number (210148512).

Almost surely, 2^2401220980 is an apocalyptic number.

2401220980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2401220980 is an abundant number, since it is smaller than the sum of its proper divisors (2642343308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2401220980 is a wasteful number, since it uses less digits than its factorization.

2401220980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23823 (or 23821 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 2401220980 is about 49002.2548460783. The cubic root of 2401220980 is about 1339.0929072959.

The spelling of 2401220980 in words is "two billion, four hundred one million, two hundred twenty thousand, nine hundred eighty".