98235156884 has 6 divisors (see below), whose sum is σ = 171911524554. Its totient is φ = 49117578440.

The previous prime is 98235156869. The next prime is 98235156947. The reversal of 98235156884 is 48865153289.

It can be written as a sum of positive squares in only one way, i.e., 94846752784 + 3388404100 = 307972^2 + 58210^2 .

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 as a sum of consecutive naturals, namely, 12279394607 + ... + 12279394614.

It is an arithmetic number, because the mean of its divisors is an integer number (28651920759).

Almost surely, 2^98235156884 is an apocalyptic number.

It is an amenable number.

98235156884 is a deficient number, since it is larger than the sum of its proper divisors (73676367670).

98235156884 is a wasteful number, since it uses less digits than its factorization.

98235156884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24558789225 (or 24558789223 counting only the distinct ones).

The product of its digits is 16588800, while the sum is 59.

The spelling of 98235156884 in words is "ninety-eight billion, two hundred thirty-five million, one hundred fifty-six thousand, eight hundred eighty-four".