2353449998 has 8 divisors (see below), whose sum is σ = 3532618992. Its totient is φ = 1175910336.

The previous prime is 2353449937. The next prime is 2353450003. The reversal of 2353449998 is 8999443532.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 403715 + ... + 409502.

It is an arithmetic number, because the mean of its divisors is an integer number (441577374).

Almost surely, 2^2353449998 is an apocalyptic number.

2353449998 is a deficient number, since it is larger than the sum of its proper divisors (1179168994).

2353449998 is a wasteful number, since it uses less digits than its factorization.

2353449998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814666.

The product of its digits is 8398080, while the sum is 56.

The square root of 2353449998 is about 48512.3695360266. The cubic root of 2353449998 is about 1330.1531845345.

The spelling of 2353449998 in words is "two billion, three hundred fifty-three million, four hundred forty-nine thousand, nine hundred ninety-eight".