474419265961 has 9 divisors (see below), whose sum is σ = 495959574621. Its totient is φ = 453777188172.

The previous prime is 474419265883. The next prime is 474419265979. The reversal of 474419265961 is 169562914474.

It is a happy number.

The square root of 474419265961 is 688781.

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

It is not a de Polignac number, because 474419265961 - 2⁹ = 474419265449 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 474419265896 and 474419265905.

It is not an unprimeable number, because it can be changed into a prime (474419265461) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 15826990 + ... + 15856936.

Almost surely, 2^474419265961 is an apocalyptic number.

474419265961 is the 688781-st square number.

474419265961 is the 344391-st centered octagonal number.

It is an amenable number.

474419265961 is a deficient number, since it is larger than the sum of its proper divisors (21540308660).

474419265961 is an frugal number, since it uses more digits than its factorization.

474419265961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59940 (or 29970 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 58.

The spelling of 474419265961 in words is "four hundred seventy-four billion, four hundred nineteen million, two hundred sixty-five thousand, nine hundred sixty-one".