992406470416 has 45 divisors (see below), whose sum is σ = 1932011169543. Its totient is φ = 493834281120.

The previous prime is 992406470371. The next prime is 992406470441. The reversal of 992406470416 is 614074604299.

The square root of 992406470416 is 996196.

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

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1079876005 + ... + 1079876923.

Almost surely, 2^992406470416 is an apocalyptic number.

992406470416 is the 996196-th square number.

It is an amenable number.

992406470416 is a deficient number, since it is larger than the sum of its proper divisors (939604699127).

992406470416 is an frugal number, since it uses more digits than its factorization.

992406470416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2388 (or 1192 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 52.

It can be divided in two parts, 99240 and 6470416, that added together give a palindrome (6569656).

The spelling of 992406470416 in words is "nine hundred ninety-two billion, four hundred six million, four hundred seventy thousand, four hundred sixteen".