354120500342 has 8 divisors (see below), whose sum is σ = 607063714896. Its totient is φ = 151765928712.

The previous prime is 354120500329. The next prime is 354120500347. The reversal of 354120500342 is 243005021453.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354120500347) 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, 12647160713 + ... + 12647160740.

It is an arithmetic number, because the mean of its divisors is an integer number (75882964362).

Almost surely, 2^354120500342 is an apocalyptic number.

354120500342 is a deficient number, since it is larger than the sum of its proper divisors (252943214554).

354120500342 is a wasteful number, since it uses less digits than its factorization.

354120500342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25294321462.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 354120500342 its reverse (243005021453), we get a palindrome (597125521795).

The spelling of 354120500342 in words is "three hundred fifty-four billion, one hundred twenty million, five hundred thousand, three hundred forty-two".