354154401411 has 32 divisors (see below), whose sum is σ = 480361052160. Its totient is φ = 232067480064.

The previous prime is 354154401379. The next prime is 354154401421. The reversal of 354154401411 is 114104451453.

It is not a de Polignac number, because 354154401411 - 2⁵ = 354154401379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (354154401421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22626190 + ... + 22641836.

It is an arithmetic number, because the mean of its divisors is an integer number (15011282880).

Almost surely, 2^354154401411 is an apocalyptic number.

354154401411 is a deficient number, since it is larger than the sum of its proper divisors (126206650749).

354154401411 is a wasteful number, since it uses less digits than its factorization.

354154401411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16315.

The product of its (nonzero) digits is 19200, while the sum is 33.

Adding to 354154401411 its reverse (114104451453), we get a palindrome (468258852864).

The spelling of 354154401411 in words is "three hundred fifty-four billion, one hundred fifty-four million, four hundred one thousand, four hundred eleven".