84008884080 has 80 divisors (see below), whose sum is σ = 284102780544. Its totient is φ = 20365789440.

The previous prime is 84008884051. The next prime is 84008884111. The reversal of 84008884080 is 8048880048.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15908134 + ... + 15913413.

Almost surely, 2^84008884080 is an apocalyptic number.

84008884080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

84008884080 is an abundant number, since it is smaller than the sum of its proper divisors (200093896464).

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

84008884080 is a wasteful number, since it uses less digits than its factorization.

84008884080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31821574 (or 31821568 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 48.

The spelling of 84008884080 in words is "eighty-four billion, eight million, eight hundred eighty-four thousand, eighty".