354541154402 has 16 divisors (see below), whose sum is σ = 562124666400. Its totient is φ = 167243693760.

The previous prime is 354541154381. The next prime is 354541154413. The reversal of 354541154402 is 204451145453.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19347752 + ... + 19366067.

It is an arithmetic number, because the mean of its divisors is an integer number (35132791650).

Almost surely, 2^354541154402 is an apocalyptic number.

354541154402 is a deficient number, since it is larger than the sum of its proper divisors (207583511998).

354541154402 is a wasteful number, since it uses less digits than its factorization.

354541154402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38714081.

The product of its (nonzero) digits is 192000, while the sum is 38.

Adding to 354541154402 its reverse (204451145453), we get a palindrome (558992299855).

The spelling of 354541154402 in words is "three hundred fifty-four billion, five hundred forty-one million, one hundred fifty-four thousand, four hundred two".