61441365098 has 8 divisors (see below), whose sum is σ = 95340049380. Its totient is φ = 29661348640.

The previous prime is 61441365091. The next prime is 61441365101. The reversal of 61441365098 is 89056314416.

It can be written as a sum of positive squares in 2 ways, for example, as 59835519769 + 1605845329 = 244613^2 + 40073^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (61441365091) 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 3 ways as a sum of consecutive naturals, for example, 529666883 + ... + 529666998.

Almost surely, 2^61441365098 is an apocalyptic number.

61441365098 is a deficient number, since it is larger than the sum of its proper divisors (33898684282).

61441365098 is a wasteful number, since it uses less digits than its factorization.

61441365098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059333912.

The product of its (nonzero) digits is 622080, while the sum is 47.

The spelling of 61441365098 in words is "sixty-one billion, four hundred forty-one million, three hundred sixty-five thousand, ninety-eight".