43648117141 has 8 divisors (see below), whose sum is σ = 43966056960. Its totient is φ = 43331268912.

The previous prime is 43648117127. The next prime is 43648117147. The reversal of 43648117141 is 14171184634.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 43648117141 - 2¹³ = 43648108949 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43648117094 and 43648117103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43648117147) 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, 192550 + ... + 352663.

It is an arithmetic number, because the mean of its divisors is an integer number (5495757120).

Almost surely, 2^43648117141 is an apocalyptic number.

It is an amenable number.

43648117141 is a deficient number, since it is larger than the sum of its proper divisors (317939819).

43648117141 is a wasteful number, since it uses less digits than its factorization.

43648117141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545795.

The product of its digits is 64512, while the sum is 40.

The spelling of 43648117141 in words is "forty-three billion, six hundred forty-eight million, one hundred seventeen thousand, one hundred forty-one".