1342643043032 has 64 divisors (see below), whose sum is σ = 2626715952000. Its totient is φ = 642956599296.

The previous prime is 1342643043031. The next prime is 1342643043097. The reversal of 1342643043032 is 2303403462431.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1342643042983 and 1342643043001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342643043031) 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, 3039194 + ... + 3452822.

It is an arithmetic number, because the mean of its divisors is an integer number (41042436750).

Almost surely, 2^{1342643043032} is an apocalyptic number.

It is an amenable number.

1342643043032 is a deficient number, since it is larger than the sum of its proper divisors (1284072908968).

1342643043032 is a wasteful number, since it uses less digits than its factorization.

1342643043032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413868 (or 413864 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 35.

The spelling of 1342643043032 in words is "one trillion, three hundred forty-two billion, six hundred forty-three million, forty-three thousand, thirty-two".