9149069373684 has 96 divisors (see below), whose sum is σ = 22697481260160. Its totient is φ = 2860121088000.

The previous prime is 9149069373667. The next prime is 9149069373739. The reversal of 9149069373684 is 4863739609419.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 163954492 + ... + 164010284.

It is an arithmetic number, because the mean of its divisors is an integer number (236432096460).

Almost surely, 2^{9149069373684} 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 9149069373684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11348740630080).

9149069373684 is an abundant number, since it is smaller than the sum of its proper divisors (13548411886476).

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

9149069373684 is a wasteful number, since it uses less digits than its factorization.

9149069373684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63041 (or 63039 counting only the distinct ones).

The product of its (nonzero) digits is 211631616, while the sum is 69.

The spelling of 9149069373684 in words is "nine trillion, one hundred forty-nine billion, sixty-nine million, three hundred seventy-three thousand, six hundred eighty-four".