477448725633242 has 32 divisors (see below), whose sum is σ = 781549099531200. Its totient is φ = 216947329482880.

The previous prime is 477448725633199. The next prime is 477448725633263. The reversal of 477448725633242 is 242336527844774.

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, 1930233398 + ... + 1930480734.

It is an arithmetic number, because the mean of its divisors is an integer number (24423409360350).

Almost surely, 2^{477448725633242} is an apocalyptic number.

477448725633242 is a deficient number, since it is larger than the sum of its proper divisors (304100373897958).

477448725633242 is a wasteful number, since it uses less digits than its factorization.

477448725633242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277246.

The product of its digits is 1517322240, while the sum is 68.

The spelling of 477448725633242 in words is "four hundred seventy-seven trillion, four hundred forty-eight billion, seven hundred twenty-five million, six hundred thirty-three thousand, two hundred forty-two".