354743347453 has 8 divisors (see below), whose sum is σ = 387025956576. Its totient is φ = 322466274000.

The previous prime is 354743347451. The next prime is 354743347477.

354743347453 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 354743347453 - 2¹ = 354743347451 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 354743347453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354743347451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1249351 + ... + 1506772.

It is an arithmetic number, because the mean of its divisors is an integer number (48378244572).

Almost surely, 2^354743347453 is an apocalyptic number.

It is an amenable number.

354743347453 is a deficient number, since it is larger than the sum of its proper divisors (32282609123).

354743347453 is a wasteful number, since it uses less digits than its factorization.

354743347453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2767835.

The product of its digits is 25401600, while the sum is 52.

The spelling of 354743347453 in words is "three hundred fifty-four billion, seven hundred forty-three million, three hundred forty-seven thousand, four hundred fifty-three".