8061140026 has 4 divisors (see below), whose sum is σ = 12091710042. Its totient is φ = 4030570012.

The previous prime is 8061139987. The next prime is 8061140069. The reversal of 8061140026 is 6200411608.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5112107001 + 2949033025 = 71499^2 + 54305^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8061139976 and 8061140003.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2015285005 + ... + 2015285008.

Almost surely, 2^8061140026 is an apocalyptic number.

8061140026 is a deficient number, since it is larger than the sum of its proper divisors (4030570016).

8061140026 is a wasteful number, since it uses less digits than its factorization.

8061140026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4030570015.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 8061140026 is about 89783.8516995122. The cubic root of 8061140026 is about 2005.0820774728.

The spelling of 8061140026 in words is "eight billion, sixty-one million, one hundred forty thousand, twenty-six".