477700781010 has 32 divisors (see below), whose sum is σ = 1146665849472. Its totient is φ = 127366433280.

The previous prime is 477700780987. The next prime is 477700781039. The reversal of 477700781010 is 10187007774.

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, 1087071 + ... + 1461890.

It is an arithmetic number, because the mean of its divisors is an integer number (35833307796).

Almost surely, 2^477700781010 is an apocalyptic number.

477700781010 is an abundant number, since it is smaller than the sum of its proper divisors (668965068462).

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

477700781010 is a wasteful number, since it uses less digits than its factorization.

477700781010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2555218.

The product of its (nonzero) digits is 76832, while the sum is 42.

Adding to 477700781010 its reverse (10187007774), we get a palindrome (487887788784).

The spelling of 477700781010 in words is "four hundred seventy-seven billion, seven hundred million, seven hundred eighty-one thousand, ten".