7146836616 has 128 divisors (see below), whose sum is σ = 18680054400. Its totient is φ = 2277089280.

The previous prime is 7146836603. The next prime is 7146836623. The reversal of 7146836616 is 6166386417.

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, 8378046 + ... + 8378898.

It is an arithmetic number, because the mean of its divisors is an integer number (145937925).

Almost surely, 2^7146836616 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 7146836616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9340027200).

7146836616 is an abundant number, since it is smaller than the sum of its proper divisors (11533217784).

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

7146836616 is a wasteful number, since it uses less digits than its factorization.

7146836616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079 (or 1075 counting only the distinct ones).

The product of its digits is 870912, while the sum is 48.

The square root of 7146836616 is about 84538.9650752835. The cubic root of 7146836616 is about 1926.2143676062.

The spelling of 7146836616 in words is "seven billion, one hundred forty-six million, eight hundred thirty-six thousand, six hundred sixteen".