84488466022644 has 48 divisors (see below), whose sum is σ = 203596399238400. Its totient is φ = 27253909495296.

The previous prime is 84488466022579. The next prime is 84488466022657. The reversal of 84488466022644 is 44622066488448.

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, 841535449 + ... + 841635840.

It is an arithmetic number, because the mean of its divisors is an integer number (4241591650800).

Almost surely, 2^{84488466022644} is an apocalyptic number.

It is an amenable number.

84488466022644 is an abundant number, since it is smaller than the sum of its proper divisors (119107933215756).

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

84488466022644 is a wasteful number, since it uses less digits than its factorization.

84488466022644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1683171432 (or 1683171430 counting only the distinct ones).

The product of its (nonzero) digits is 452984832, while the sum is 66.

The spelling of 84488466022644 in words is "eighty-four trillion, four hundred eighty-eight billion, four hundred sixty-six million, twenty-two thousand, six hundred forty-four".