4198148097 has 48 divisors (see below), whose sum is σ = 6960441600. Its totient is φ = 2224946880.

The previous prime is 4198148081. The next prime is 4198148107. The reversal of 4198148097 is 7908418914.

It is not a de Polignac number, because 4198148097 - 2⁴ = 4198148081 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4198148027) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 86154 + ... + 125772.

It is an arithmetic number, because the mean of its divisors is an integer number (145009200).

Almost surely, 2^4198148097 is an apocalyptic number.

It is an amenable number.

4198148097 is a deficient number, since it is larger than the sum of its proper divisors (2762293503).

4198148097 is a wasteful number, since it uses less digits than its factorization.

4198148097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39678 (or 39665 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 51.

The square root of 4198148097 is about 64793.1176669251. The cubic root of 4198148097 is about 1613.1914751825.

The spelling of 4198148097 in words is "four billion, one hundred ninety-eight million, one hundred forty-eight thousand, ninety-seven".