474132266421 has 8 divisors (see below), whose sum is σ = 689646933024. Its totient is φ = 287352888720.

The previous prime is 474132266393. The next prime is 474132266477. The reversal of 474132266421 is 124662231474.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 474132266421 - 2¹⁴ = 474132250037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474132266221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7183822186 + ... + 7183822251.

It is an arithmetic number, because the mean of its divisors is an integer number (86205866628).

Almost surely, 2^474132266421 is an apocalyptic number.

It is an amenable number.

474132266421 is a deficient number, since it is larger than the sum of its proper divisors (215514666603).

474132266421 is a wasteful number, since it uses less digits than its factorization.

474132266421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14367644451.

The product of its digits is 387072, while the sum is 42.

Adding to 474132266421 its reverse (124662231474), we get a palindrome (598794497895).

The spelling of 474132266421 in words is "four hundred seventy-four billion, one hundred thirty-two million, two hundred sixty-six thousand, four hundred twenty-one".