1371420346411 has 4 divisors (see below), whose sum is σ = 1452092131512. Its totient is φ = 1290748561312.

The previous prime is 1371420346393. The next prime is 1371420346423. The reversal of 1371420346411 is 1146430241731.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1371420346411 - 2¹¹ = 1371420344363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1371420346811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40335892525 + ... + 40335892558.

It is an arithmetic number, because the mean of its divisors is an integer number (363023032878).

Almost surely, 2^{1371420346411} is an apocalyptic number.

1371420346411 is a deficient number, since it is larger than the sum of its proper divisors (80671785101).

1371420346411 is an equidigital number, since it uses as much as digits as its factorization.

1371420346411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80671785100.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 1371420346411 in words is "one trillion, three hundred seventy-one billion, four hundred twenty million, three hundred forty-six thousand, four hundred eleven".