1342446435063 has 6 divisors (see below), whose sum is σ = 1939089295104. Its totient is φ = 894964290036.

The previous prime is 1342446435023. The next prime is 1342446435067. The reversal of 1342446435063 is 3605346442431.

It is a happy number.

1342446435063 is a `hidden beast` number, since 1 + 3 + 42 + 44 + 64 + 3 + 506 + 3 = 666.

It is not a de Polignac number, because 1342446435063 - 2⁶ = 1342446434999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342446435067) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74580357495 + ... + 74580357512.

It is an arithmetic number, because the mean of its divisors is an integer number (323181549184).

Almost surely, 2^{1342446435063} is an apocalyptic number.

1342446435063 is a deficient number, since it is larger than the sum of its proper divisors (596642860041).

1342446435063 is a wasteful number, since it uses less digits than its factorization.

1342446435063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149160715013 (or 149160715010 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 45.

The spelling of 1342446435063 in words is "one trillion, three hundred forty-two billion, four hundred forty-six million, four hundred thirty-five thousand, sixty-three".