7162042160 has 320 divisors, whose sum is σ = 21250639872. Its totient is φ = 2184634368.

The previous prime is 7162042157. The next prime is 7162042207. The reversal of 7162042160 is 612402617.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 42886397 + ... + 42886563.

Almost surely, 2^7162042160 is an apocalyptic number.

7162042160 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7162042160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10625319936).

7162042160 is an abundant number, since it is smaller than the sum of its proper divisors (14088597712).

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

7162042160 is a wasteful number, since it uses less digits than its factorization.

7162042160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380 (or 374 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 7162042160 is about 84628.8494545448. The cubic root of 7162042160 is about 1927.5794652778.

Adding to 7162042160 its reverse (612402617), we get a palindrome (7774444777).

The spelling of 7162042160 in words is "seven billion, one hundred sixty-two million, forty-two thousand, one hundred sixty".