348424226453 has 8 divisors (see below), whose sum is σ = 364620875328. Its totient is φ = 332314891744.

The previous prime is 348424226443. The next prime is 348424226467. The reversal of 348424226453 is 354622424843.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-348424226453 is a prime.

It is a super-2 number, since 2×348424226453² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 348424226398 and 348424226407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348424226443) 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, 21820376 + ... + 21836337.

It is an arithmetic number, because the mean of its divisors is an integer number (45577609416).

Almost surely, 2^348424226453 is an apocalyptic number.

It is an amenable number.

348424226453 is a deficient number, since it is larger than the sum of its proper divisors (16196648875).

348424226453 is a wasteful number, since it uses less digits than its factorization.

348424226453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43657083.

The product of its digits is 4423680, while the sum is 47.

The spelling of 348424226453 in words is "three hundred forty-eight billion, four hundred twenty-four million, two hundred twenty-six thousand, four hundred fifty-three".