1342551003443 has 8 divisors (see below), whose sum is σ = 1445837807568. Its totient is φ = 1239266149344.

The previous prime is 1342551003433. The next prime is 1342551003487. The reversal of 1342551003443 is 3443001552431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1342551003443 - 2³² = 1338256036147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1342551003433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1144880 + ... + 1998962.

It is an arithmetic number, because the mean of its divisors is an integer number (180729725946).

Almost surely, 2^{1342551003443} is an apocalyptic number.

1342551003443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1342551003443 is a deficient number, since it is larger than the sum of its proper divisors (103286804125).

1342551003443 is a wasteful number, since it uses less digits than its factorization.

1342551003443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975013.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 1342551003443 its reverse (3443001552431), we get a palindrome (4785552555874).

The spelling of 1342551003443 in words is "one trillion, three hundred forty-two billion, five hundred fifty-one million, three thousand, four hundred forty-three".