7434480380 has 24 divisors (see below), whose sum is σ = 15622120080. Its totient is φ = 2971942400.

The previous prime is 7434480377. The next prime is 7434480401. The reversal of 7434480380 is 830844347.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82421 + ... + 147180.

It is an arithmetic number, because the mean of its divisors is an integer number (650921670).

Almost surely, 2^7434480380 is an apocalyptic number.

It is an amenable number.

7434480380 is an abundant number, since it is smaller than the sum of its proper divisors (8187639700).

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

7434480380 is a wasteful number, since it uses less digits than its factorization.

7434480380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231229 (or 231227 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 41.

The square root of 7434480380 is about 86223.4328938485. The cubic root of 7434480380 is about 1951.7171269836.

The spelling of 7434480380 in words is "seven billion, four hundred thirty-four million, four hundred eighty thousand, three hundred eighty".