342214453431 has 48 divisors (see below), whose sum is σ = 500166351360. Its totient is φ = 225460609920.

The previous prime is 342214453429. The next prime is 342214453453. The reversal of 342214453431 is 134354412243.

342214453431 is a `hidden beast` number, since 3 + 4 + 2 + 214 + 4 + 5 + 3 + 431 = 666.

It is not a de Polignac number, because 342214453431 - 2¹ = 342214453429 is a prime.

It is a super-2 number, since 2×342214453431² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342214453331) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 238809091 + ... + 238810523.

It is an arithmetic number, because the mean of its divisors is an integer number (10420132320).

Almost surely, 2^342214453431 is an apocalyptic number.

342214453431 is a deficient number, since it is larger than the sum of its proper divisors (157951897929).

342214453431 is a wasteful number, since it uses less digits than its factorization.

342214453431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2436 (or 2433 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

Adding to 342214453431 its reverse (134354412243), we get a palindrome (476568865674).

The spelling of 342214453431 in words is "three hundred forty-two billion, two hundred fourteen million, four hundred fifty-three thousand, four hundred thirty-one".