98734019663747 has 8 divisors (see below), whose sum is σ = 108922333138080. Its totient is φ = 88916190315840.

The previous prime is 98734019663729. The next prime is 98734019663771. The reversal of 98734019663747 is 74736691043789.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 98734019663747 - 2¹⁰ = 98734019662723 is a prime.

It is a super-2 number, since 2×98734019663747² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98734019663707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92621031047 + ... + 92621032112.

It is an arithmetic number, because the mean of its divisors is an integer number (13615291642260).

Almost surely, 2^{98734019663747} is an apocalyptic number.

98734019663747 is a deficient number, since it is larger than the sum of its proper divisors (10188313474333).

98734019663747 is a wasteful number, since it uses less digits than its factorization.

98734019663747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185242063213.

The product of its (nonzero) digits is 1152216576, while the sum is 74.

The spelling of 98734019663747 in words is "ninety-eight trillion, seven hundred thirty-four billion, nineteen million, six hundred sixty-three thousand, seven hundred forty-seven".