469512744100 has 27 divisors (see below), whose sum is σ = 1018857523971. Its totient is φ = 187802356800.

The previous prime is 469512744023. The next prime is 469512744157. The reversal of 469512744100 is 1447215964.

The square root of 469512744100 is 685210.

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

It can be written as a sum of positive squares in 4 ways, for example, as 104203713636 + 365309030464 = 322806^2 + 604408^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 6817840 + ... + 6886360.

Almost surely, 2^469512744100 is an apocalyptic number.

469512744100 is the 685210-th square number.

It is an amenable number.

469512744100 is an abundant number, since it is smaller than the sum of its proper divisors (549344779871).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

469512744100 is an frugal number, since it uses more digits than its factorization.

469512744100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137056 (or 68528 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 469512744100 in words is "four hundred sixty-nine billion, five hundred twelve million, seven hundred forty-four thousand, one hundred".