9459343380 has 24 divisors (see below), whose sum is σ = 26486161632. Its totient is φ = 2522491552.

The previous prime is 9459343349. The next prime is 9459343391. The reversal of 9459343380 is 833439549.

It is a happy number.

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, 78827802 + ... + 78827921.

It is an arithmetic number, because the mean of its divisors is an integer number (1103590068).

Almost surely, 2^9459343380 is an apocalyptic number.

It is an amenable number.

9459343380 is an abundant number, since it is smaller than the sum of its proper divisors (17026818252).

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

9459343380 is a wasteful number, since it uses less digits than its factorization.

9459343380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157655735 (or 157655733 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 48.

The square root of 9459343380 is about 97259.1557643804. The cubic root of 9459343380 is about 2114.8861688369.

The spelling of 9459343380 in words is "nine billion, four hundred fifty-nine million, three hundred forty-three thousand, three hundred eighty".