7142692896 has 36 divisors (see below), whose sum is σ = 20312033742. Its totient is φ = 2380897536.

The previous prime is 7142692889. The next prime is 7142692901. The reversal of 7142692896 is 6982962417.

It can be written as a sum of positive squares in only one way, i.e., 4511002896 + 2631690000 = 67164^2 + 51300^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12400221 + ... + 12400796.

Almost surely, 2^7142692896 is an apocalyptic number.

It is an amenable number.

7142692896 is an abundant number, since it is smaller than the sum of its proper divisors (13169340846).

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

7142692896 is a wasteful number, since it uses less digits than its factorization.

7142692896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24801033 (or 24801022 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 54.

The square root of 7142692896 is about 84514.4537697547. The cubic root of 7142692896 is about 1925.8420240312.

The spelling of 7142692896 in words is "seven billion, one hundred forty-two million, six hundred ninety-two thousand, eight hundred ninety-six".