354042111342 has 8 divisors (see below), whose sum is σ = 708084222696. Its totient is φ = 118014037112.

The previous prime is 354042111337. The next prime is 354042111349. The reversal of 354042111342 is 243111240453.

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

354042111342 is an admirable number.

It is a super-2 number, since 2×354042111342² (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 (354042111349) 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, 29503509273 + ... + 29503509284.

It is an arithmetic number, because the mean of its divisors is an integer number (88510527837).

Almost surely, 2^354042111342 is an apocalyptic number.

354042111342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

354042111342 is a wasteful number, since it uses less digits than its factorization.

354042111342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59007018562.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 354042111342 its reverse (243111240453), we get a palindrome (597153351795).

The spelling of 354042111342 in words is "three hundred fifty-four billion, forty-two million, one hundred eleven thousand, three hundred forty-two".