7723152342 has 96 divisors (see below), whose sum is σ = 17783045280. Its totient is φ = 2418232320.

The previous prime is 7723152341. The next prime is 7723152361. The reversal of 7723152342 is 2432513277.

7723152342 is a `hidden beast` number, since 77 + 23 + 1 + 523 + 42 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 7723152297 and 7723152306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7723152341) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7563792 + ... + 7564812.

It is an arithmetic number, because the mean of its divisors is an integer number (185240055).

Almost surely, 2^7723152342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7723152342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8891522640).

7723152342 is an abundant number, since it is smaller than the sum of its proper divisors (10059892938).

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

7723152342 is a wasteful number, since it uses less digits than its factorization.

7723152342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1438 (or 1435 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 7723152342 is about 87881.4675685380. The cubic root of 7723152342 is about 1976.6579971062.

The spelling of 7723152342 in words is "seven billion, seven hundred twenty-three million, one hundred fifty-two thousand, three hundred forty-two".