127733330404 has 27 divisors (see below), whose sum is σ = 226364087593. Its totient is φ = 63067880672.

The previous prime is 127733330393. The next prime is 127733330407. The reversal of 127733330404 is 404033337721.

The square root of 127733330404 is 357398.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 9430352100 + 118302978304 = 97110^2 + 343952^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (127733330407) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 59326992 + ... + 59329144.

Almost surely, 2^127733330404 is an apocalyptic number.

127733330404 is the 357398-th square number.

It is an amenable number.

127733330404 is a deficient number, since it is larger than the sum of its proper divisors (98630757189).

127733330404 is an frugal number, since it uses more digits than its factorization.

127733330404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4476 (or 2238 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 37.

The spelling of 127733330404 in words is "one hundred twenty-seven billion, seven hundred thirty-three million, three hundred thirty thousand, four hundred four".