988279285346 has 8 divisors (see below), whose sum is σ = 1502726036844. Its totient is φ = 487370606400.

The previous prime is 988279285327. The next prime is 988279285349. The reversal of 988279285346 is 643582972889.

It can be written as a sum of positive squares in 2 ways, for example, as 983359806025 + 4919479321 = 991645^2 + 70139^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 988279285346.

It is not an unprimeable number, because it can be changed into a prime (988279285349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3384517955 + ... + 3384518246.

Almost surely, 2^988279285346 is an apocalyptic number.

988279285346 is a deficient number, since it is larger than the sum of its proper divisors (514446751498).

988279285346 is a wasteful number, since it uses less digits than its factorization.

988279285346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6769036276.

The product of its digits is 418037760, while the sum is 71.

The spelling of 988279285346 in words is "nine hundred eighty-eight billion, two hundred seventy-nine million, two hundred eighty-five thousand, three hundred forty-six".