8401471414784 has 160 divisors (see below), whose sum is σ = 19307441387520. Its totient is φ = 3577610391552.

The previous prime is 8401471414769. The next prime is 8401471414813. The reversal of 8401471414784 is 4874141741048.

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, 912901127 + ... + 912910329.

It is an arithmetic number, because the mean of its divisors is an integer number (120671508672).

Almost surely, 2^{8401471414784} 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 8401471414784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9653720693760).

8401471414784 is an abundant number, since it is smaller than the sum of its proper divisors (10905969972736).

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

8401471414784 is a wasteful number, since it uses less digits than its factorization.

8401471414784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10830 (or 10814 counting only the distinct ones).

The product of its (nonzero) digits is 3211264, while the sum is 53.

The spelling of 8401471414784 in words is "eight trillion, four hundred one billion, four hundred seventy-one million, four hundred fourteen thousand, seven hundred eighty-four".