7162030144 has 56 divisors (see below), whose sum is σ = 14435376768. Its totient is φ = 3524935680.

The previous prime is 7162030129. The next prime is 7162030159. The reversal of 7162030144 is 4410302617.

It is an interprime number because it is at equal distance from previous prime (7162030129) and next prime (7162030159).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5238549 + ... + 5239915.

Almost surely, 2^7162030144 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 7162030144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7217688384).

7162030144 is an abundant number, since it is smaller than the sum of its proper divisors (7273346624).

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

7162030144 is a wasteful number, since it uses less digits than its factorization.

7162030144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2603 (or 2593 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 7162030144 is about 84628.7784621756. The cubic root of 7162030144 is about 1927.5783872888.

The spelling of 7162030144 in words is "seven billion, one hundred sixty-two million, thirty thousand, one hundred forty-four".