477137004338 has 4 divisors (see below), whose sum is σ = 715705506510. Its totient is φ = 238568502168.

The previous prime is 477137004259. The next prime is 477137004349. The reversal of 477137004338 is 833400731774.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 303267185809 + 173869818529 = 550697^2 + 416977^2 .

It is a junction number, because it is equal to n+sod(n) for n = 477137004292 and 477137004301.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119284251083 + ... + 119284251086.

Almost surely, 2^477137004338 is an apocalyptic number.

477137004338 is a deficient number, since it is larger than the sum of its proper divisors (238568502172).

477137004338 is a wasteful number, since it uses less digits than its factorization.

477137004338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238568502171.

The product of its (nonzero) digits is 1185408, while the sum is 47.

The spelling of 477137004338 in words is "four hundred seventy-seven billion, one hundred thirty-seven million, four thousand, three hundred thirty-eight".