4097125123 has 16 divisors (see below), whose sum is σ = 5089754880. Its totient is φ = 3211377696.

The previous prime is 4097125111. The next prime is 4097125127. The reversal of 4097125123 is 3215217904.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4097125123 - 2¹⁷ = 4096994051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4097125127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200653 + ... + 220126.

It is an arithmetic number, because the mean of its divisors is an integer number (318109680).

Almost surely, 2^4097125123 is an apocalyptic number.

4097125123 is a deficient number, since it is larger than the sum of its proper divisors (992629757).

4097125123 is a wasteful number, since it uses less digits than its factorization.

4097125123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420906.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 4097125123 is about 64008.7894198914. The cubic root of 4097125123 is about 1600.1464869787.

The spelling of 4097125123 in words is "four billion, ninety-seven million, one hundred twenty-five thousand, one hundred twenty-three".