7942708152 has 128 divisors (see below), whose sum is σ = 23560704000. Its totient is φ = 2473752960.

The previous prime is 7942708127. The next prime is 7942708211. The reversal of 7942708152 is 2518072497.

It is a happy number.

7942708152 is a `hidden beast` number, since 79 + 427 + 0 + 8 + 152 = 666.

It is a super-2 number, since 2×7942708152² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7942708098 and 7942708107.

It is a congruent number.

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, 173733 + ... + 214635.

It is an arithmetic number, because the mean of its divisors is an integer number (184068000).

Almost surely, 2^7942708152 is an apocalyptic number.

7942708152 is a gapful number since it is divisible by the number (72) 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 7942708152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11780352000).

7942708152 is an abundant number, since it is smaller than the sum of its proper divisors (15617995848).

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

7942708152 is a wasteful number, since it uses less digits than its factorization.

7942708152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40978 (or 40968 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The square root of 7942708152 is about 89121.8724668642. The cubic root of 7942708152 is about 1995.2142367024.

The spelling of 7942708152 in words is "seven billion, nine hundred forty-two million, seven hundred eight thousand, one hundred fifty-two".