6394248794 has 32 divisors (see below), whose sum is σ = 10295465472. Its totient is φ = 2967840000.

The previous prime is 6394248787. The next prime is 6394248859. The reversal of 6394248794 is 4978424936.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 927179 + ... + 934049.

It is an arithmetic number, because the mean of its divisors is an integer number (321733296).

Almost surely, 2^6394248794 is an apocalyptic number.

6394248794 is a deficient number, since it is larger than the sum of its proper divisors (3901216678).

6394248794 is a wasteful number, since it uses less digits than its factorization.

6394248794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7262.

The product of its digits is 10450944, while the sum is 56.

The square root of 6394248794 is about 79964.0468835839. The cubic root of 6394248794 is about 1856.0792264923.

The spelling of 6394248794 in words is "six billion, three hundred ninety-four million, two hundred forty-eight thousand, seven hundred ninety-four".