998052530476 has 6 divisors (see below), whose sum is σ = 1746591928340. Its totient is φ = 499026265236.

The previous prime is 998052530467. The next prime is 998052530537. The reversal of 998052530476 is 674035250899.

It is a super-2 number, since 2×998052530476² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 998052530476.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124756566306 + ... + 124756566313.

Almost surely, 2^998052530476 is an apocalyptic number.

It is an amenable number.

998052530476 is a deficient number, since it is larger than the sum of its proper divisors (748539397864).

998052530476 is a wasteful number, since it uses less digits than its factorization.

998052530476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249513132623 (or 249513132621 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 58.

It can be divided in two parts, 9980525 and 30476, that added together give a palindrome (10011001).

The spelling of 998052530476 in words is "nine hundred ninety-eight billion, fifty-two million, five hundred thirty thousand, four hundred seventy-six".