84913678332 has 72 divisors (see below), whose sum is σ = 247687870976. Its totient is φ = 24025499424.

The previous prime is 84913678331. The next prime is 84913678337. The reversal of 84913678332 is 23387631948.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84913678331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1609768 + ... + 1661679.

Almost surely, 2^84913678332 is an apocalyptic number.

It is an amenable number.

84913678332 is an abundant number, since it is smaller than the sum of its proper divisors (162774192644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84913678332 is a wasteful number, since it uses less digits than its factorization.

84913678332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3271567 (or 3271562 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The spelling of 84913678332 in words is "eighty-four billion, nine hundred thirteen million, six hundred seventy-eight thousand, three hundred thirty-two".