84213017467 has 8 divisors (see below), whose sum is σ = 85495817120. Its totient is φ = 82933709760.

The previous prime is 84213017459. The next prime is 84213017479. The reversal of 84213017467 is 76471031248.

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 84213017467 - 2³ = 84213017459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84213018467) 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, 824367 + ... + 920872.

It is an arithmetic number, because the mean of its divisors is an integer number (10686977140).

Almost surely, 2^84213017467 is an apocalyptic number.

84213017467 is a deficient number, since it is larger than the sum of its proper divisors (1282799653).

84213017467 is a wasteful number, since it uses less digits than its factorization.

84213017467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1745973.

The product of its (nonzero) digits is 225792, while the sum is 43.

The spelling of 84213017467 in words is "eighty-four billion, two hundred thirteen million, seventeen thousand, four hundred sixty-seven".