469537411984 has 45 divisors (see below), whose sum is σ = 918884276401. Its totient is φ = 232429337600.

The previous prime is 469537411969. The next prime is 469537411991. The reversal of 469537411984 is 489114735964.

The square root of 469537411984 is 685228.

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

It can be written as a sum of positive squares in only one way, i.e., 468365034384 + 1172377600 = 684372^2 + 34240^2 .

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, 293276784 + ... + 293278384.

Almost surely, 2^469537411984 is an apocalyptic number.

469537411984 is the 685228-th square number.

It is an amenable number.

469537411984 is a deficient number, since it is larger than the sum of its proper divisors (449346864417).

469537411984 is an frugal number, since it uses more digits than its factorization.

469537411984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3424 (or 1710 counting only the distinct ones).

The product of its digits is 26127360, while the sum is 61.

The spelling of 469537411984 in words is "four hundred sixty-nine billion, five hundred thirty-seven million, four hundred eleven thousand, nine hundred eighty-four".