343311624461 has 32 divisors (see below), whose sum is σ = 394230079488. Its totient is φ = 296664664320.

The previous prime is 343311624457. The next prime is 343311624493. The reversal of 343311624461 is 164426113343.

It is a cyclic number.

It is not a de Polignac number, because 343311624461 - 2² = 343311624457 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343311614461) 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, 2513060 + ... + 2646146.

It is an arithmetic number, because the mean of its divisors is an integer number (12319689984).

Almost surely, 2^343311624461 is an apocalyptic number.

343311624461 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

343311624461 is a deficient number, since it is larger than the sum of its proper divisors (50918455027).

343311624461 is a wasteful number, since it uses less digits than its factorization.

343311624461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133341.

The product of its digits is 124416, while the sum is 38.

The spelling of 343311624461 in words is "three hundred forty-three billion, three hundred eleven million, six hundred twenty-four thousand, four hundred sixty-one".