1427173448486 has 16 divisors (see below), whose sum is σ = 2214710888400. Its totient is φ = 688939405728.

The previous prime is 1427173448461. The next prime is 1427173448537. The reversal of 1427173448486 is 6848443717241.

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, 267605 + ... + 1710543.

It is an arithmetic number, because the mean of its divisors is an integer number (138419430525).

Almost surely, 2^{1427173448486} is an apocalyptic number.

1427173448486 is a deficient number, since it is larger than the sum of its proper divisors (787537439914).

1427173448486 is a wasteful number, since it uses less digits than its factorization.

1427173448486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1460023.

The product of its digits is 28901376, while the sum is 59.

The spelling of 1427173448486 in words is "one trillion, four hundred twenty-seven billion, one hundred seventy-three million, four hundred forty-eight thousand, four hundred eighty-six".