43700379041 has 8 divisors (see below), whose sum is σ = 47883157344. Its totient is φ = 39552603520.

The previous prime is 43700379001. The next prime is 43700379083. The reversal of 43700379041 is 14097300734.

It is a happy number.

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 43700379041 - 2³⁴ = 26520509857 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 43700378986 and 43700379004.

It is not an unprimeable number, because it can be changed into a prime (43700379001) 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, 8748080 + ... + 8753073.

It is an arithmetic number, because the mean of its divisors is an integer number (5985394668).

Almost surely, 2^43700379041 is an apocalyptic number.

It is an amenable number.

43700379041 is a deficient number, since it is larger than the sum of its proper divisors (4182778303).

43700379041 is a wasteful number, since it uses less digits than its factorization.

43700379041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17501391.

The product of its (nonzero) digits is 63504, while the sum is 38.

Adding to 43700379041 its reverse (14097300734), we get a palindrome (57797679775).

The spelling of 43700379041 in words is "forty-three billion, seven hundred million, three hundred seventy-nine thousand, forty-one".