477223578042 has 16 divisors (see below), whose sum is σ = 956535667392. Its totient is φ = 158726440800.

The previous prime is 477223578023. The next prime is 477223578047. The reversal of 477223578042 is 240875322774.

It is not an unprimeable number, because it can be changed into a prime (477223578047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87018334 + ... + 87023817.

It is an arithmetic number, because the mean of its divisors is an integer number (59783479212).

Almost surely, 2^477223578042 is an apocalyptic number.

477223578042 is an abundant number, since it is smaller than the sum of its proper divisors (479312089350).

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

477223578042 is a wasteful number, since it uses less digits than its factorization.

477223578042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174042613.

The product of its (nonzero) digits is 5268480, while the sum is 51.

The spelling of 477223578042 in words is "four hundred seventy-seven billion, two hundred twenty-three million, five hundred seventy-eight thousand, forty-two".