8016950278 has 4 divisors (see below), whose sum is σ = 12025425420. Its totient is φ = 4008475138.

The previous prime is 8016950273. The next prime is 8016950297. The reversal of 8016950278 is 8720596108.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8016950273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2004237568 + ... + 2004237571.

It is an arithmetic number, because the mean of its divisors is an integer number (3006356355).

Almost surely, 2^8016950278 is an apocalyptic number.

8016950278 is a deficient number, since it is larger than the sum of its proper divisors (4008475142).

8016950278 is a wasteful number, since it uses less digits than its factorization.

8016950278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4008475141.

The product of its (nonzero) digits is 241920, while the sum is 46.

The square root of 8016950278 is about 89537.4238963798. The cubic root of 8016950278 is about 2001.4115267285.

The spelling of 8016950278 in words is "eight billion, sixteen million, nine hundred fifty thousand, two hundred seventy-eight".