343440021410132 has 96 divisors (see below), whose sum is σ = 662630188266144. Its totient is φ = 155080831795200.

The previous prime is 343440021410111. The next prime is 343440021410221. The reversal of 343440021410132 is 231014120044343.

It can be written as a sum of positive squares in 16 ways, for example, as 158470936498576 + 184969084911556 = 12588524^2 + 13600334^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2631396908 + ... + 2631527420.

It is an arithmetic number, because the mean of its divisors is an integer number (6902397794439).

Almost surely, 2^{343440021410132} is an apocalyptic number.

It is an amenable number.

343440021410132 is a deficient number, since it is larger than the sum of its proper divisors (319190166856012).

343440021410132 is a wasteful number, since it uses less digits than its factorization.

343440021410132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146109 (or 146107 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 343440021410132 its reverse (231014120044343), we get a palindrome (574454141454475).

The spelling of 343440021410132 in words is "three hundred forty-three trillion, four hundred forty billion, twenty-one million, four hundred ten thousand, one hundred thirty-two".