8122652042 has 8 divisors (see below), whose sum is σ = 12190957536. Its totient is φ = 4058999532.

The previous prime is 8122652033. The next prime is 8122652081. The reversal of 8122652042 is 2402562218.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1158878 + ... + 1165865.

It is an arithmetic number, because the mean of its divisors is an integer number (1523869692).

Almost surely, 2^8122652042 is an apocalyptic number.

8122652042 is a deficient number, since it is larger than the sum of its proper divisors (4068305494).

8122652042 is a wasteful number, since it uses less digits than its factorization.

8122652042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2326492.

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 8122652042 is about 90125.7568179042. The cubic root of 8122652042 is about 2010.1692094540.

The spelling of 8122652042 in words is "eight billion, one hundred twenty-two million, six hundred fifty-two thousand, forty-two".