477112820206388 has 24 divisors (see below), whose sum is σ = 835563268369032. Its totient is φ = 238380461028864.

The previous prime is 477112820206369. The next prime is 477112820206391. The reversal of 477112820206388 is 883602028211774.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 44045149769104 + 433067670437284 = 6636652^2 + 20810278^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 708664256 + ... + 709337192.

It is an arithmetic number, because the mean of its divisors is an integer number (34815136182043).

Almost surely, 2^{477112820206388} is an apocalyptic number.

It is an amenable number.

477112820206388 is a deficient number, since it is larger than the sum of its proper divisors (358450448162644).

477112820206388 is a wasteful number, since it uses less digits than its factorization.

477112820206388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803411 (or 803409 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 59.

The spelling of 477112820206388 in words is "four hundred seventy-seven trillion, one hundred twelve billion, eight hundred twenty million, two hundred six thousand, three hundred eighty-eight".