1371472273216 has 28 divisors (see below), whose sum is σ = 2731557818560. Its totient is φ = 683205736320.

The previous prime is 1371472273181. The next prime is 1371472273321. The reversal of 1371472273216 is 6123722741731.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39520026 + ... + 39554713.

Almost surely, 2^{1371472273216} is an apocalyptic number.

1371472273216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1371472273216 is a deficient number, since it is larger than the sum of its proper divisors (1360085545344).

1371472273216 is an equidigital number, since it uses as much as digits as its factorization.

1371472273216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79075022 (or 79075012 counting only the distinct ones).

The product of its digits is 592704, while the sum is 46.

The spelling of 1371472273216 in words is "one trillion, three hundred seventy-one billion, four hundred seventy-two million, two hundred seventy-three thousand, two hundred sixteen".