988522046738 has 18 divisors (see below), whose sum is σ = 1524021609663. Its totient is φ = 480877308000.

The previous prime is 988522046693. The next prime is 988522046753. The reversal of 988522046738 is 837640225889.

It can be written as a sum of positive squares in 5 ways, for example, as 565719092449 + 422802954289 = 752143^2 + 650233^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=703037.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 52015238 + ... + 52034238.

Almost surely, 2^988522046738 is an apocalyptic number.

988522046738 is a deficient number, since it is larger than the sum of its proper divisors (535499562925).

988522046738 is an frugal number, since it uses more digits than its factorization.

988522046738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38078 (or 19040 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 62.

The spelling of 988522046738 in words is "nine hundred eighty-eight billion, five hundred twenty-two million, forty-six thousand, seven hundred thirty-eight".