354002005430 has 64 divisors (see below), whose sum is σ = 665514620928. Its totient is φ = 135424289280.

The previous prime is 354002005417. The next prime is 354002005433. The reversal of 354002005430 is 34500200453.

It is a self number, because there is not a number n which added to its sum of digits gives 354002005430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354002005433) 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, 12140849 + ... + 12169971.

It is an arithmetic number, because the mean of its divisors is an integer number (10398665952).

Almost surely, 2^354002005430 is an apocalyptic number.

354002005430 is a deficient number, since it is larger than the sum of its proper divisors (311512615498).

354002005430 is a wasteful number, since it uses less digits than its factorization.

354002005430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29621.

The product of its (nonzero) digits is 7200, while the sum is 26.

Adding to 354002005430 its reverse (34500200453), we get a palindrome (388502205883).

The spelling of 354002005430 in words is "three hundred fifty-four billion, two million, five thousand, four hundred thirty".