1342442410623 has 24 divisors (see below), whose sum is σ = 2075736124800. Its totient is φ = 833487877584.

The previous prime is 1342442410597. The next prime is 1342442410643. The reversal of 1342442410623 is 3260142442431.

1342442410623 is a `hidden beast` number, since 1 + 3 + 4 + 2 + 4 + 4 + 24 + 1 + 0 + 623 = 666.

It is not a de Polignac number, because 1342442410623 - 2¹⁰ = 1342442409599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342442410643) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66519915 + ... + 66540092.

It is an arithmetic number, because the mean of its divisors is an integer number (86489005200).

Almost surely, 2^{1342442410623} is an apocalyptic number.

1342442410623 is a deficient number, since it is larger than the sum of its proper divisors (733293714177).

1342442410623 is a wasteful number, since it uses less digits than its factorization.

1342442410623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133060091 (or 133060088 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 1342442410623 in words is "one trillion, three hundred forty-two billion, four hundred forty-two million, four hundred ten thousand, six hundred twenty-three".