13095447380 has 24 divisors (see below), whose sum is σ = 28085557248. Its totient is φ = 5126727968.

The previous prime is 13095447331. The next prime is 13095447433. The reversal of 13095447380 is 8374459031.

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, 6964724 + ... + 6966603.

It is an arithmetic number, because the mean of its divisors is an integer number (1170231552).

Almost surely, 2^13095447380 is an apocalyptic number.

13095447380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13095447380 is an abundant number, since it is smaller than the sum of its proper divisors (14990109868).

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

13095447380 is a wasteful number, since it uses less digits than its factorization.

13095447380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13931383 (or 13931381 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 13095447380 in words is "thirteen billion, ninety-five million, four hundred forty-seven thousand, three hundred eighty".