1354403434005 has 48 divisors (see below), whose sum is σ = 2438798529024. Its totient is φ = 694594293120.

The previous prime is 1354403434001. The next prime is 1354403434049. The reversal of 1354403434005 is 5004343044531.

1354403434005 is a `hidden beast` number, since 135 + 440 + 3 + 43 + 40 + 0 + 5 = 666.

It is not a de Polignac number, because 1354403434005 - 2² = 1354403434001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354403434001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2873019 + ... + 3311048.

It is an arithmetic number, because the mean of its divisors is an integer number (50808302688).

Almost surely, 2^{1354403434005} is an apocalyptic number.

1354403434005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1354403434005 is a deficient number, since it is larger than the sum of its proper divisors (1084395095019).

1354403434005 is a wasteful number, since it uses less digits than its factorization.

1354403434005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6184266 (or 6184263 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 1354403434005 its reverse (5004343044531), we get a palindrome (6358746478536).

The spelling of 1354403434005 in words is "one trillion, three hundred fifty-four billion, four hundred three million, four hundred thirty-four thousand, five".