342355435653 has 32 divisors (see below), whose sum is σ = 569902141440. Its totient is φ = 177599540160.

The previous prime is 342355435619. The next prime is 342355435693. The reversal of 342355435653 is 356534553243.

It is a happy number.

It is not a de Polignac number, because 342355435653 - 2⁹ = 342355435141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342355435693) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 864550 + ... + 1196727.

It is an arithmetic number, because the mean of its divisors is an integer number (17809441920).

Almost surely, 2^342355435653 is an apocalyptic number.

342355435653 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

342355435653 is a deficient number, since it is larger than the sum of its proper divisors (227546705787).

342355435653 is a wasteful number, since it uses less digits than its factorization.

342355435653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2062017.

The product of its digits is 9720000, while the sum is 48.

Adding to 342355435653 its reverse (356534553243), we get a palindrome (698889988896).

The spelling of 342355435653 in words is "three hundred forty-two billion, three hundred fifty-five million, four hundred thirty-five thousand, six hundred fifty-three".