43314515009372 has 12 divisors (see below), whose sum is σ = 75998313543936. Its totient is φ = 21600711139680.

The previous prime is 43314515009369. The next prime is 43314515009393. The reversal of 43314515009372 is 27390051541334.

It is a super-2 number, since 2×43314515009372² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14136589529 + ... + 14136592592.

It is an arithmetic number, because the mean of its divisors is an integer number (6333192795328).

Almost surely, 2^{43314515009372} is an apocalyptic number.

It is an amenable number.

43314515009372 is a deficient number, since it is larger than the sum of its proper divisors (32683798534564).

43314515009372 is a wasteful number, since it uses less digits than its factorization.

43314515009372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28273182508 (or 28273182506 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 47.

The spelling of 43314515009372 in words is "forty-three trillion, three hundred fourteen billion, five hundred fifteen million, nine thousand, three hundred seventy-two".