1345426424133 has 16 divisors (see below), whose sum is σ = 1957910154816. Its totient is φ = 815024010240.

The previous prime is 1345426424131. The next prime is 1345426424143. The reversal of 1345426424133 is 3314246245431.

It is not a de Polignac number, because 1345426424133 - 2¹ = 1345426424131 is a prime.

It is a super-2 number, since 2×1345426424133² (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 (1345426424131) 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, 9577810 + ... + 9717267.

It is an arithmetic number, because the mean of its divisors is an integer number (122369384676).

Almost surely, 2^{1345426424133} is an apocalyptic number.

It is an amenable number.

1345426424133 is a deficient number, since it is larger than the sum of its proper divisors (612483730683).

1345426424133 is a wasteful number, since it uses less digits than its factorization.

1345426424133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19297204.

The product of its digits is 829440, while the sum is 42.

The spelling of 1345426424133 in words is "one trillion, three hundred forty-five billion, four hundred twenty-six million, four hundred twenty-four thousand, one hundred thirty-three".