98838994652 has 12 divisors (see below), whose sum is σ = 173004316800. Its totient is φ = 49409189856.

The previous prime is 98838994649. The next prime is 98838994679. The reversal of 98838994652 is 25649983889.

It is a super-2 number, since 2×98838994652² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2555273 + ... + 2593664.

It is an arithmetic number, because the mean of its divisors is an integer number (14417026400).

Almost surely, 2^98838994652 is an apocalyptic number.

It is an amenable number.

98838994652 is a deficient number, since it is larger than the sum of its proper divisors (74165322148).

98838994652 is a wasteful number, since it uses less digits than its factorization.

98838994652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5153740 (or 5153738 counting only the distinct ones).

The product of its digits is 268738560, while the sum is 71.

The spelling of 98838994652 in words is "ninety-eight billion, eight hundred thirty-eight million, nine hundred ninety-four thousand, six hundred fifty-two".