342016111453 has 4 divisors (see below), whose sum is σ = 342022218048. Its totient is φ = 342010004860.

The previous prime is 342016111313. The next prime is 342016111483. The reversal of 342016111453 is 354111610243.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 354111610243 = 75329 ⋅4700867.

It is a cyclic number.

It is not a de Polignac number, because 342016111453 - 2⁹ = 342016110941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342016111483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2968501 + ... + 3081562.

It is an arithmetic number, because the mean of its divisors is an integer number (85505554512).

Almost surely, 2^342016111453 is an apocalyptic number.

It is an amenable number.

342016111453 is a deficient number, since it is larger than the sum of its proper divisors (6106595).

342016111453 is an equidigital number, since it uses as much as digits as its factorization.

342016111453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6106594.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 342016111453 its reverse (354111610243), we get a palindrome (696127721696).

The spelling of 342016111453 in words is "three hundred forty-two billion, sixteen million, one hundred eleven thousand, four hundred fifty-three".