343454414440052 has 24 divisors (see below), whose sum is σ = 601750150808352. Its totient is φ = 171525872196000.

The previous prime is 343454414440031. The next prime is 343454414440069. The reversal of 343454414440052 is 250044414454343.

It is a junction number, because it is equal to n+sod(n) for n = 343454414439979 and 343454414440006.

It is a congruent number.

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, 9983402 + ... + 28045982.

It is an arithmetic number, because the mean of its divisors is an integer number (25072922950348).

Almost surely, 2^{343454414440052} is an apocalyptic number.

It is an amenable number.

343454414440052 is a deficient number, since it is larger than the sum of its proper divisors (258295736368300).

343454414440052 is a wasteful number, since it uses less digits than its factorization.

343454414440052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18068159 (or 18068157 counting only the distinct ones).

The product of its (nonzero) digits is 7372800, while the sum is 47.

Adding to 343454414440052 its reverse (250044414454343), we get a palindrome (593498828894395).

The spelling of 343454414440052 in words is "three hundred forty-three trillion, four hundred fifty-four billion, four hundred fourteen million, four hundred forty thousand, fifty-two".