1342452215332 has 48 divisors (see below), whose sum is σ = 2443129984512. Its totient is φ = 644755415040.

The previous prime is 1342452215303. The next prime is 1342452215411. The reversal of 1342452215332 is 2335122542431.

It is a junction number, because it is equal to n+sod(n) for n = 1342452215291 and 1342452215300.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8944218 + ... + 9093070.

It is an arithmetic number, because the mean of its divisors is an integer number (50898541344).

Almost surely, 2^{1342452215332} is an apocalyptic number.

It is an amenable number.

1342452215332 is a deficient number, since it is larger than the sum of its proper divisors (1100677769180).

1342452215332 is a wasteful number, since it uses less digits than its factorization.

1342452215332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149428 (or 149426 counting only the distinct ones).

The product of its digits is 172800, while the sum is 37.

Adding to 1342452215332 its reverse (2335122542431), we get a palindrome (3677574757763).

The spelling of 1342452215332 in words is "one trillion, three hundred forty-two billion, four hundred fifty-two million, two hundred fifteen thousand, three hundred thirty-two".