43340588068064 has 48 divisors (see below), whose sum is σ = 97516872165888. Its totient is φ = 18574433169792.

The previous prime is 43340588067979. The next prime is 43340588068069. The reversal of 43340588068064 is 46086088504334.

It is a super-2 number, since 2×43340588068064² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43340588067994 and 43340588068012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43340588068069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49622789 + ... + 50488635.

It is an arithmetic number, because the mean of its divisors is an integer number (2031601503456).

Almost surely, 2^{43340588068064} is an apocalyptic number.

It is an amenable number.

43340588068064 is an abundant number, since it is smaller than the sum of its proper divisors (54176284097824).

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

43340588068064 is a wasteful number, since it uses less digits than its factorization.

43340588068064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1089327 (or 1089319 counting only the distinct ones).

The product of its (nonzero) digits is 53084160, while the sum is 59.

The spelling of 43340588068064 in words is "forty-three trillion, three hundred forty billion, five hundred eighty-eight million, sixty-eight thousand, sixty-four".