354534134078 has 8 divisors (see below), whose sum is σ = 532016774472. Its totient is φ = 177195209256.

The previous prime is 354534134077. The next prime is 354534134089. The reversal of 354534134078 is 870431435453.

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 (354534134077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35922725 + ... + 35932592.

It is an arithmetic number, because the mean of its divisors is an integer number (66502096809).

Almost surely, 2^354534134078 is an apocalyptic number.

354534134078 is a deficient number, since it is larger than the sum of its proper divisors (177482640394).

354534134078 is a wasteful number, since it uses less digits than its factorization.

354534134078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71857786.

The product of its (nonzero) digits is 2419200, while the sum is 47.

The spelling of 354534134078 in words is "three hundred fifty-four billion, five hundred thirty-four million, one hundred thirty-four thousand, seventy-eight".