247443234098 has 32 divisors (see below), whose sum is σ = 379945313280. Its totient is φ = 120817719360.

The previous prime is 247443234097. The next prime is 247443234107. The reversal of 247443234098 is 890432344742.

It is a super-2 number, since 2×247443234098² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (247443234097) 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, 30503063 + ... + 30511173.

It is an arithmetic number, because the mean of its divisors is an integer number (11873291040).

Almost surely, 2^247443234098 is an apocalyptic number.

247443234098 is a deficient number, since it is larger than the sum of its proper divisors (132502079182).

247443234098 is a wasteful number, since it uses less digits than its factorization.

247443234098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9482.

The product of its (nonzero) digits is 4644864, while the sum is 50.

The spelling of 247443234098 in words is "two hundred forty-seven billion, four hundred forty-three million, two hundred thirty-four thousand, ninety-eight".