7300120408 has 16 divisors (see below), whose sum is σ = 15643115280. Its totient is φ = 3128623008.

The previous prime is 7300120403. The next prime is 7300120409. The reversal of 7300120408 is 8040210037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7300120403) 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, 65179591 + ... + 65179702.

It is an arithmetic number, because the mean of its divisors is an integer number (977694705).

Almost surely, 2^7300120408 is an apocalyptic number.

It is an amenable number.

7300120408 is an abundant number, since it is smaller than the sum of its proper divisors (8342994872).

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

7300120408 is a wasteful number, since it uses less digits than its factorization.

7300120408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130359306 (or 130359302 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 7300120408 is about 85440.7420847923. The cubic root of 7300120408 is about 1939.8880801272. Note that the first 3 decimals are identical.

The spelling of 7300120408 in words is "seven billion, three hundred million, one hundred twenty thousand, four hundred eight".