84411007043 has 4 divisors (see below), whose sum is σ = 92084734968. Its totient is φ = 76737279120.

The previous prime is 84411007027. The next prime is 84411007063. The reversal of 84411007043 is 34070011448.

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

It is a cyclic number.

It is not a de Polignac number, because 84411007043 - 2⁴ = 84411007027 is a prime.

It is a super-2 number, since 2×84411007043² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84411007013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3836863946 + ... + 3836863967.

It is an arithmetic number, because the mean of its divisors is an integer number (23021183742).

Almost surely, 2^84411007043 is an apocalyptic number.

84411007043 is a deficient number, since it is larger than the sum of its proper divisors (7673727925).

84411007043 is a wasteful number, since it uses less digits than its factorization.

84411007043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7673727924.

The product of its (nonzero) digits is 10752, while the sum is 32.

The spelling of 84411007043 in words is "eighty-four billion, four hundred eleven million, seven thousand, forty-three".