343003314542040 has 128 divisors (see below), whose sum is σ = 1143427710744000. Its totient is φ = 91460884230144.

The previous prime is 343003314542029. The next prime is 343003314542113. The reversal of 343003314542040 is 40245413300343.

It is a happy number.

343003314542040 is a `hidden beast` number, since 3 + 4 + 30 + 0 + 33 + 14 + 542 + 0 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 343003314541986 and 343003314542004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3260722 + ... + 26393918.

Almost surely, 2^{343003314542040} is an apocalyptic number.

343003314542040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

343003314542040 is an abundant number, since it is smaller than the sum of its proper divisors (800424396201960).

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

343003314542040 is a wasteful number, since it uses less digits than its factorization.

343003314542040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23146946 (or 23146936 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 36.

Adding to 343003314542040 its reverse (40245413300343), we get a palindrome (383248727842383).

The spelling of 343003314542040 in words is "three hundred forty-three trillion, three billion, three hundred fourteen million, five hundred forty-two thousand, forty".