84013293671 has 8 divisors (see below), whose sum is σ = 84294117120. Its totient is φ = 83732570208.

The previous prime is 84013293641. The next prime is 84013293697. The reversal of 84013293671 is 17639231048.

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 84013293671 - 2²² = 84009099367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84013293601) 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, 1905245 + ... + 1948841.

It is an arithmetic number, because the mean of its divisors is an integer number (10536764640).

Almost surely, 2^84013293671 is an apocalyptic number.

84013293671 is a deficient number, since it is larger than the sum of its proper divisors (280823449).

84013293671 is a wasteful number, since it uses less digits than its factorization.

84013293671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49993.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 84013293671 in words is "eighty-four billion, thirteen million, two hundred ninety-three thousand, six hundred seventy-one".