354113504346 has 64 divisors (see below), whose sum is σ = 857474995968. Its totient is φ = 95172599808.

The previous prime is 354113504323. The next prime is 354113504347. The reversal of 354113504346 is 643405311453.

It is not an unprimeable number, because it can be changed into a prime (354113504347) 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 31 ways as a sum of consecutive naturals, for example, 1204926 + ... + 1469718.

It is an arithmetic number, because the mean of its divisors is an integer number (13398046812).

Almost surely, 2^354113504346 is an apocalyptic number.

354113504346 is an abundant number, since it is smaller than the sum of its proper divisors (503361491622).

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

354113504346 is a wasteful number, since it uses less digits than its factorization.

354113504346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266695.

The product of its (nonzero) digits is 259200, while the sum is 39.

Adding to 354113504346 its reverse (643405311453), we get a palindrome (997518815799).

The spelling of 354113504346 in words is "three hundred fifty-four billion, one hundred thirteen million, five hundred four thousand, three hundred forty-six".