477047397502 has 32 divisors (see below), whose sum is σ = 780589988640. Its totient is φ = 217334092800.

The previous prime is 477047397499. The next prime is 477047397503. The reversal of 477047397502 is 205793740774.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (477047397503) 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 15 ways as a sum of consecutive naturals, for example, 1198377 + ... + 1546027.

It is an arithmetic number, because the mean of its divisors is an integer number (24393437145).

Almost surely, 2^477047397502 is an apocalyptic number.

477047397502 is a deficient number, since it is larger than the sum of its proper divisors (303542591138).

477047397502 is a wasteful number, since it uses less digits than its factorization.

477047397502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348348.

The product of its (nonzero) digits is 10372320, while the sum is 55.

The spelling of 477047397502 in words is "four hundred seventy-seven billion, forty-seven million, three hundred ninety-seven thousand, five hundred two".