43870379041 has 8 divisors (see below), whose sum is σ = 43997533920. Its totient is φ = 43743284928.

The previous prime is 43870379017. The next prime is 43870379051. The reversal of 43870379041 is 14097307834.

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 43870379041 - 2¹⁷ = 43870247969 is a prime.

It is a super-2 number, since 2×43870379041² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43870378982 and 43870379000.

It is not an unprimeable number, because it can be changed into a prime (43870379051) 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, 1710585 + ... + 1736041.

It is an arithmetic number, because the mean of its divisors is an integer number (5499691740).

Almost surely, 2^43870379041 is an apocalyptic number.

It is an amenable number.

43870379041 is a deficient number, since it is larger than the sum of its proper divisors (127154879).

43870379041 is a wasteful number, since it uses less digits than its factorization.

43870379041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30383.

The product of its (nonzero) digits is 508032, while the sum is 46.

The spelling of 43870379041 in words is "forty-three billion, eight hundred seventy million, three hundred seventy-nine thousand, forty-one".