1342643522032 has 20 divisors (see below), whose sum is σ = 2738286131080. Its totient is φ = 635989036608.

The previous prime is 1342643522029. The next prime is 1342643522063. The reversal of 1342643522032 is 2302253462431.

It is a junction number, because it is equal to n+sod(n) for n = 1342643521982 and 1342643522000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2208294963 + ... + 2208295570.

It is an arithmetic number, because the mean of its divisors is an integer number (136914306554).

Almost surely, 2^{1342643522032} is an apocalyptic number.

It is an amenable number.

1342643522032 is an abundant number, since it is smaller than the sum of its proper divisors (1395642609048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1342643522032 is a wasteful number, since it uses less digits than its factorization.

1342643522032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4416590560 (or 4416590554 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 37.

Adding to 1342643522032 its reverse (2302253462431), we get a palindrome (3644896984463).

The spelling of 1342643522032 in words is "one trillion, three hundred forty-two billion, six hundred forty-three million, five hundred twenty-two thousand, thirty-two".