1427270216104 has 8 divisors (see below), whose sum is σ = 2676131655210. Its totient is φ = 713635108048.

The previous prime is 1427270216093. The next prime is 1427270216117. The reversal of 1427270216104 is 4016120727241.

It can be written as a sum of positive squares in only one way, i.e., 1425564360900 + 1705855204 = 1193970^2 + 41302^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 89204388499 + ... + 89204388514.

Almost surely, 2^{1427270216104} is an apocalyptic number.

It is an amenable number.

1427270216104 is a deficient number, since it is larger than the sum of its proper divisors (1248861439106).

1427270216104 is a wasteful number, since it uses less digits than its factorization.

1427270216104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178408777019 (or 178408777015 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 37.

The spelling of 1427270216104 in words is "one trillion, four hundred twenty-seven billion, two hundred seventy million, two hundred sixteen thousand, one hundred four".