7955226898 has 4 divisors (see below), whose sum is σ = 11932840350. Its totient is φ = 3977613448.

The previous prime is 7955226887. The next prime is 7955226919. The reversal of 7955226898 is 8986225597.

7955226898 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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., 7206821449 + 748405449 = 84893^2 + 27357^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1988806723 + ... + 1988806726.

Almost surely, 2^7955226898 is an apocalyptic number.

7955226898 is a deficient number, since it is larger than the sum of its proper divisors (3977613452).

7955226898 is a wasteful number, since it uses less digits than its factorization.

7955226898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3977613451.

The product of its digits is 21772800, while the sum is 61.

The square root of 7955226898 is about 89192.0786729405. The cubic root of 7955226898 is about 1996.2619259205.

The spelling of 7955226898 in words is "seven billion, nine hundred fifty-five million, two hundred twenty-six thousand, eight hundred ninety-eight".