477161885241226 has 32 divisors (see below), whose sum is σ = 723417992256960. Its totient is φ = 236033862355200.

The previous prime is 477161885241091. The next prime is 477161885241241. The reversal of 477161885241226 is 622142588161774.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 911903760 + ... + 912426868.

It is an arithmetic number, because the mean of its divisors is an integer number (22606812258030).

Almost surely, 2^{477161885241226} is an apocalyptic number.

477161885241226 is a deficient number, since it is larger than the sum of its proper divisors (246256107015734).

477161885241226 is a wasteful number, since it uses less digits than its factorization.

477161885241226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533910.

The product of its digits is 72253440, while the sum is 64.

The spelling of 477161885241226 in words is "four hundred seventy-seven trillion, one hundred sixty-one billion, eight hundred eighty-five million, two hundred forty-one thousand, two hundred twenty-six".