7162106848140 has 384 divisors, whose sum is σ = 21332466892800. Its totient is φ = 1792746081280.

The previous prime is 7162106848139. The next prime is 7162106848147. The reversal of 7162106848140 is 418486012617.

It is a self number, because there is not a number n which added to its sum of digits gives 7162106848140.

It is not an unprimeable number, because it can be changed into a prime (7162106848147) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3159287287 + ... + 3159289553.

It is an arithmetic number, because the mean of its divisors is an integer number (55553299200).

Almost surely, 2^{7162106848140} 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 7162106848140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10666233446400).

7162106848140 is an abundant number, since it is smaller than the sum of its proper divisors (14170360044660).

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

7162106848140 is a wasteful number, since it uses less digits than its factorization.

7162106848140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2725 (or 2723 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 48.

The spelling of 7162106848140 in words is "seven trillion, one hundred sixty-two billion, one hundred six million, eight hundred forty-eight thousand, one hundred forty".