4197849094 has 16 divisors (see below), whose sum is σ = 6916366080. Its totient is φ = 1901999880.

The previous prime is 4197849079. The next prime is 4197849119. The reversal of 4197849094 is 4909487914.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2400642 + ... + 2402389.

It is an arithmetic number, because the mean of its divisors is an integer number (432272880).

Almost surely, 2^4197849094 is an apocalyptic number.

4197849094 is a deficient number, since it is larger than the sum of its proper divisors (2718516986).

4197849094 is a wasteful number, since it uses less digits than its factorization.

4197849094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4803075.

The product of its (nonzero) digits is 2612736, while the sum is 55.

The square root of 4197849094 is about 64790.8102588631. The cubic root of 4197849094 is about 1613.1531757124.

The spelling of 4197849094 in words is "four billion, one hundred ninety-seven million, eight hundred forty-nine thousand, ninety-four".