84467011364736 has 2048 divisors, whose sum is σ = 318688473600000. Its totient is φ = 19519989350400.

The previous prime is 84467011364713. The next prime is 84467011364741. The reversal of 84467011364736 is 63746311076448.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 84467011364736.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 68728242970 + ... + 68728244198.

It is an arithmetic number, because the mean of its divisors is an integer number (155609606250).

Almost surely, 2^{84467011364736} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84467011364736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159344236800000).

84467011364736 is an abundant number, since it is smaller than the sum of its proper divisors (234221462235264).

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

84467011364736 is a wasteful number, since it uses less digits than its factorization.

84467011364736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421 (or 1395 counting only the distinct ones).

The product of its (nonzero) digits is 48771072, while the sum is 60.

The spelling of 84467011364736 in words is "eighty-four trillion, four hundred sixty-seven billion, eleven million, three hundred sixty-four thousand, seven hundred thirty-six".