1342401551133 has 16 divisors (see below), whose sum is σ = 1850047228416. Its totient is φ = 864921395520.

The previous prime is 1342401551093. The next prime is 1342401551201. The reversal of 1342401551133 is 3311551042431.

It is not a de Polignac number, because 1342401551133 - 2⁹ = 1342401550621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1342401551094 and 1342401551103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342401558133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9463566 + ... + 9604367.

It is an arithmetic number, because the mean of its divisors is an integer number (115627951776).

Almost surely, 2^{1342401551133} is an apocalyptic number.

It is an amenable number.

1342401551133 is a deficient number, since it is larger than the sum of its proper divisors (507645677283).

1342401551133 is a wasteful number, since it uses less digits than its factorization.

1342401551133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19068724.

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 1342401551133 its reverse (3311551042431), we get a palindrome (4653952593564).

The spelling of 1342401551133 in words is "one trillion, three hundred forty-two billion, four hundred one million, five hundred fifty-one thousand, one hundred thirty-three".