1341404353420 has 48 divisors (see below), whose sum is σ = 2848702072608. Its totient is φ = 530524108800.

The previous prime is 1341404353291. The next prime is 1341404353439. The reversal of 1341404353420 is 243534041431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1709994 + ... + 2367886.

It is an arithmetic number, because the mean of its divisors is an integer number (59347959846).

Almost surely, 2^{1341404353420} is an apocalyptic number.

1341404353420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1341404353420 is an abundant number, since it is smaller than the sum of its proper divisors (1507297719188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1341404353420 is a wasteful number, since it uses less digits than its factorization.

1341404353420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659050 (or 659048 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 1341404353420 its reverse (243534041431), we get a palindrome (1584938394851).

The spelling of 1341404353420 in words is "one trillion, three hundred forty-one billion, four hundred four million, three hundred fifty-three thousand, four hundred twenty".