1371407270471 has 6 divisors (see below), whose sum is σ = 1595310498360. Its totient is φ = 1175491946076.

The previous prime is 1371407270447. The next prime is 1371407270503. The reversal of 1371407270471 is 1740727041731.

It is a de Polignac number, because none of the positive numbers 2^k-1371407270471 is a prime.

It is a super-3 number, since 3×1371407270471³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1371407270411) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13993951691 + ... + 13993951788.

It is an arithmetic number, because the mean of its divisors is an integer number (265885083060).

Almost surely, 2^{1371407270471} is an apocalyptic number.

1371407270471 is a deficient number, since it is larger than the sum of its proper divisors (223903227889).

1371407270471 is an equidigital number, since it uses as much as digits as its factorization.

1371407270471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27987903493 (or 27987903486 counting only the distinct ones).

The product of its (nonzero) digits is 230496, while the sum is 44.

The spelling of 1371407270471 in words is "one trillion, three hundred seventy-one billion, four hundred seven million, two hundred seventy thousand, four hundred seventy-one".