8103428294 has 64 divisors (see below), whose sum is σ = 13973299200. Its totient is φ = 3493663488.

The previous prime is 8103428273. The next prime is 8103428329. The reversal of 8103428294 is 4928243018.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14241242 + ... + 14241810.

It is an arithmetic number, because the mean of its divisors is an integer number (218332800).

Almost surely, 2^8103428294 is an apocalyptic number.

8103428294 is a deficient number, since it is larger than the sum of its proper divisors (5869870906).

8103428294 is a wasteful number, since it uses less digits than its factorization.

8103428294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957.

The product of its (nonzero) digits is 110592, while the sum is 41.

The square root of 8103428294 is about 90019.0440629093. The cubic root of 8103428294 is about 2008.5821452165.

The spelling of 8103428294 in words is "eight billion, one hundred three million, four hundred twenty-eight thousand, two hundred ninety-four".