98242768239001 has 9 divisors (see below), whose sum is σ = 103685779640853. Its totient is φ = 93071917814940.

The previous prime is 98242768238969. The next prime is 98242768239073. The reversal of 98242768239001 is 10093286724289.

The square root of 98242768239001 is 9911749.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 98242768239001 - 2⁵ = 98242768238969 is a prime.

It is a super-2 number, since 2×98242768239001² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (98242768239601) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 188062396 + ... + 188584066.

It is an arithmetic number, because the mean of its divisors is an integer number (11520642182317).

Almost surely, 2^{98242768239001} is an apocalyptic number.

98242768239001 is the 9911749-th square number.

98242768239001 is the 4955875-th centered octagonal number.

It is an amenable number.

98242768239001 is a deficient number, since it is larger than the sum of its proper divisors (5443011401852).

98242768239001 is an frugal number, since it uses more digits than its factorization.

98242768239001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043380 (or 521690 counting only the distinct ones).

The product of its (nonzero) digits is 20901888, while the sum is 61.

The spelling of 98242768239001 in words is "ninety-eight trillion, two hundred forty-two billion, seven hundred sixty-eight million, two hundred thirty-nine thousand, one".