354324445451 has 4 divisors (see below), whose sum is σ = 365754266304. Its totient is φ = 342894624600.

The previous prime is 354324445439. The next prime is 354324445459. The reversal of 354324445451 is 154544423453.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 354324445451 - 2³⁰ = 353250703627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (354324445459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5714910380 + ... + 5714910441.

It is an arithmetic number, because the mean of its divisors is an integer number (91438566576).

Almost surely, 2^354324445451 is an apocalyptic number.

354324445451 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

354324445451 is a deficient number, since it is larger than the sum of its proper divisors (11429820853).

354324445451 is a wasteful number, since it uses less digits than its factorization.

354324445451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11429820852.

The product of its digits is 2304000, while the sum is 44.

The spelling of 354324445451 in words is "three hundred fifty-four billion, three hundred twenty-four million, four hundred forty-five thousand, four hundred fifty-one".