474349012900 has 81 divisors (see below), whose sum is σ = 1197514147809. Its totient is φ = 162617417760.

The previous prime is 474349012897. The next prime is 474349012903. The reversal of 474349012900 is 9210943474.

The square root of 474349012900 is 688730.

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

It is an interprime number because it is at equal distance from previous prime (474349012897) and next prime (474349012903).

It can be written as a sum of positive squares in only one way, i.e., 170765644644 + 303583368256 = 413238^2 + 550984^2 .

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (474349012903) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 48206181 + ... + 48216019.

Almost surely, 2^474349012900 is an apocalyptic number.

474349012900 is the 688730-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 474349012900

474349012900 is an abundant number, since it is smaller than the sum of its proper divisors (723165134909).

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

474349012900 is an frugal number, since it uses more digits than its factorization.

474349012900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19706 (or 9853 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 474349012900 in words is "four hundred seventy-four billion, three hundred forty-nine million, twelve thousand, nine hundred".