43140425814182 has 4 divisors (see below), whose sum is σ = 64710638721276. Its totient is φ = 21570212907090.

The previous prime is 43140425814173. The next prime is 43140425814221. The reversal of 43140425814182 is 28141852404134.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×43140425814182² (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 as a sum of consecutive naturals, namely, 10785106453544 + ... + 10785106453547.

It is an arithmetic number, because the mean of its divisors is an integer number (16177659680319).

Almost surely, 2^{43140425814182} is an apocalyptic number.

43140425814182 is a deficient number, since it is larger than the sum of its proper divisors (21570212907094).

43140425814182 is a wasteful number, since it uses less digits than its factorization.

43140425814182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21570212907093.

The product of its (nonzero) digits is 983040, while the sum is 47.

The spelling of 43140425814182 in words is "forty-three trillion, one hundred forty billion, four hundred twenty-five million, eight hundred fourteen thousand, one hundred eighty-two".