1341986787231 has 8 divisors (see below), whose sum is σ = 1813826890800. Its totient is φ = 882402270912.

The previous prime is 1341986787143. The next prime is 1341986787277. The reversal of 1341986787231 is 1327876891431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1341986787231 - 2¹⁴ = 1341986770847 is a prime.

It is a super-2 number, since 2×1341986787231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341986787331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3063896556 + ... + 3063896993.

It is an arithmetic number, because the mean of its divisors is an integer number (226728361350).

Almost surely, 2^{1341986787231} is an apocalyptic number.

1341986787231 is a deficient number, since it is larger than the sum of its proper divisors (471840103569).

1341986787231 is an equidigital number, since it uses as much as digits as its factorization.

1341986787231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6127793625.

The product of its digits is 12192768, while the sum is 60.

The spelling of 1341986787231 in words is "one trillion, three hundred forty-one billion, nine hundred eighty-six million, seven hundred eighty-seven thousand, two hundred thirty-one".