84741588480 has 80 divisors (see below), whose sum is σ = 270908290224. Its totient is φ = 22597754880.

The previous prime is 84741588427. The next prime is 84741588497. The reversal of 84741588480 is 8488514748.

It is a happy number.

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

It is a super-2 number, since 2×84741588480² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 84741588480.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5509351 + ... + 5524710.

Almost surely, 2^84741588480 is an apocalyptic number.

84741588480 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

84741588480 is an abundant number, since it is smaller than the sum of its proper divisors (186166701744).

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

84741588480 is a wasteful number, since it uses less digits than its factorization.

84741588480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11034087 (or 11034071 counting only the distinct ones).

The product of its (nonzero) digits is 9175040, while the sum is 57.

The spelling of 84741588480 in words is "eighty-four billion, seven hundred forty-one million, five hundred eighty-eight thousand, four hundred eighty".