84464808681044 has 12 divisors (see below), whose sum is σ = 161250998391168. Its totient is φ = 38393094855000.

The previous prime is 84464808680867. The next prime is 84464808681079. The reversal of 84464808681044 is 44018680846448.

It is a happy number.

It is a hoax number, since the sum of its digits (65) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 959827371332 + ... + 959827371419.

It is an arithmetic number, because the mean of its divisors is an integer number (13437583199264).

Almost surely, 2^{84464808681044} is an apocalyptic number.

It is an amenable number.

84464808681044 is a deficient number, since it is larger than the sum of its proper divisors (76786189710124).

84464808681044 is a wasteful number, since it uses less digits than its factorization.

84464808681044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1919654742766 (or 1919654742764 counting only the distinct ones).

The product of its (nonzero) digits is 150994944, while the sum is 65.

The spelling of 84464808681044 in words is "eighty-four trillion, four hundred sixty-four billion, eight hundred eight million, six hundred eighty-one thousand, forty-four".