98787617126416 has 135 divisors (see below), whose sum is σ = 196941348408567. Its totient is φ = 48003931272960.

The previous prime is 98787617126321. The next prime is 98787617126479. The reversal of 98787617126416 is 61462171678789.

It is a happy number.

The square root of 98787617126416 is 9939196.

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

It can be written as a sum of positive squares in 4 ways, for example, as 41866024396816 + 56921592729600 = 6470396^2 + 7544640^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 364529952361 + ... + 364529952631.

Almost surely, 2^{98787617126416} is an apocalyptic number.

98787617126416 is the 9939196-th square number.

It is an amenable number.

98787617126416 is a deficient number, since it is larger than the sum of its proper divisors (98153731282151).

98787617126416 is an frugal number, since it uses more digits than its factorization.

98787617126416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002 (or 499 counting only the distinct ones).

The product of its digits is 341397504, while the sum is 73.

The spelling of 98787617126416 in words is "ninety-eight trillion, seven hundred eighty-seven billion, six hundred seventeen million, one hundred twenty-six thousand, four hundred sixteen".