1473431822500 has 135 divisors (see below), whose sum is σ = 3543253348327. Its totient is φ = 535550620000.

The previous prime is 1473431822479. The next prime is 1473431822503. The reversal of 1473431822500 is 52281343741.

The square root of 1473431822500 is 1213850.

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

It can be written as a sum of positive squares in 2 ways, for example, as 115517054884 + 1357914767616 = 339878^2 + 1165296^2 .

It is not an unprimeable number, because it can be changed into a prime (1473431822503) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 667616397 + ... + 667618603.

Almost surely, 2^{1473431822500} is an apocalyptic number.

1473431822500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1473431822500 is the 1213850-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1473431822500

1473431822500 is an abundant number, since it is smaller than the sum of its proper divisors (2069821525827).

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

1473431822500 is an frugal number, since it uses more digits than its factorization.

1473431822500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4460 (or 2225 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 1473431822500 in words is "one trillion, four hundred seventy-three billion, four hundred thirty-one million, eight hundred twenty-two thousand, five hundred".