43312044316 has 24 divisors (see below), whose sum is σ = 76113632000. Its totient is φ = 21565483632.

The previous prime is 43312044283. The next prime is 43312044323. The reversal of 43312044316 is 61344021334.

It is a super-2 number, since 2×43312044316² (a number of 22 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 7 ways as a sum of consecutive naturals, for example, 900715 + ... + 947581.

Almost surely, 2^43312044316 is an apocalyptic number.

It is an amenable number.

43312044316 is a deficient number, since it is larger than the sum of its proper divisors (32801587684).

43312044316 is a wasteful number, since it uses less digits than its factorization.

43312044316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47833 (or 47831 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

The spelling of 43312044316 in words is "forty-three billion, three hundred twelve million, forty-four thousand, three hundred sixteen".