913092009984 has 2016 divisors, whose sum is σ = 3720024112896. Its totient is φ = 220723937280.

The previous prime is 913092009937. The next prime is 913092010003. The reversal of 913092009984 is 489900290319.

It is a tau number, because it is divible by the number of its divisors (2016).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 913092009984.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 24678162414 + ... + 24678162450.

It is an arithmetic number, because the mean of its divisors is an integer number (1845250056).

Almost surely, 2^913092009984 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 913092009984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1860012056448).

913092009984 is an abundant number, since it is smaller than the sum of its proper divisors (2806932102912).

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

913092009984 is a wasteful number, since it uses less digits than its factorization.

913092009984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 1259712, while the sum is 54.

The spelling of 913092009984 in words is "nine hundred thirteen billion, ninety-two million, nine thousand, nine hundred eighty-four".