24198046397 has 16 divisors (see below), whose sum is σ = 29217231360. Its totient is φ = 19599877248.

The previous prime is 24198046393. The next prime is 24198046399. The reversal of 24198046397 is 79364089142.

It is not a de Polignac number, because 24198046397 - 2² = 24198046393 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24198046393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1258568 + ... + 1277649.

It is an arithmetic number, because the mean of its divisors is an integer number (1826076960).

Almost surely, 2^24198046397 is an apocalyptic number.

It is an amenable number.

24198046397 is a deficient number, since it is larger than the sum of its proper divisors (5019184963).

24198046397 is a wasteful number, since it uses less digits than its factorization.

24198046397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2536300.

The product of its (nonzero) digits is 2612736, while the sum is 53.

The spelling of 24198046397 in words is "twenty-four billion, one hundred ninety-eight million, forty-six thousand, three hundred ninety-seven".