343355477645034 has 48 divisors (see below), whose sum is σ = 785981076766080. Its totient is φ = 108027942053760.

The previous prime is 343355477644987. The next prime is 343355477645039. The reversal of 343355477645034 is 430546774553343.

343355477645034 is a `hidden beast` number, since 3 + 4 + 3 + 3 + 5 + 54 + 7 + 76 + 4 + 503 + 4 = 666.

It is a super-2 number, since 2×343355477645034² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (343355477645039) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1852238287 + ... + 1852423650.

It is an arithmetic number, because the mean of its divisors is an integer number (16374605765960).

Almost surely, 2^{343355477645034} is an apocalyptic number.

343355477645034 is an abundant number, since it is smaller than the sum of its proper divisors (442625599121046).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

343355477645034 is a wasteful number, since it uses less digits than its factorization.

343355477645034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3704662235 (or 3704662232 counting only the distinct ones).

The product of its (nonzero) digits is 762048000, while the sum is 63.

The spelling of 343355477645034 in words is "three hundred forty-three trillion, three hundred fifty-five billion, four hundred seventy-seven million, six hundred forty-five thousand, thirty-four".