610609329898 has 8 divisors (see below), whose sum is σ = 945459607680. Its totient is φ = 295456127340.

The previous prime is 610609329893. The next prime is 610609329899. The reversal of 610609329898 is 898923906016.

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

It is not an unprimeable number, because it can be changed into a prime (610609329893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4924268728 + ... + 4924268851.

It is an arithmetic number, because the mean of its divisors is an integer number (118182450960).

Almost surely, 2^610609329898 is an apocalyptic number.

610609329898 is a deficient number, since it is larger than the sum of its proper divisors (334850277782).

610609329898 is a wasteful number, since it uses less digits than its factorization.

610609329898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9848537612.

The product of its (nonzero) digits is 10077696, while the sum is 61.

The spelling of 610609329898 in words is "six hundred ten billion, six hundred nine million, three hundred twenty-nine thousand, eight hundred ninety-eight".