343464664434402 has 32 divisors (see below), whose sum is σ = 785196819044352. Its totient is φ = 98115920153424.

The previous prime is 343464664434379. The next prime is 343464664434413. The reversal of 343464664434402 is 204434466464343.

It is a super-2 number, since 2×343464664434402² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 701465418 + ... + 701954885.

It is an arithmetic number, because the mean of its divisors is an integer number (24537400595136).

Almost surely, 2^{343464664434402} is an apocalyptic number.

343464664434402 is an abundant number, since it is smaller than the sum of its proper divisors (441732154609950).

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

343464664434402 is a wasteful number, since it uses less digits than its factorization.

343464664434402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1403426142.

The product of its (nonzero) digits is 191102976, while the sum is 57.

The spelling of 343464664434402 in words is "three hundred forty-three trillion, four hundred sixty-four billion, six hundred sixty-four million, four hundred thirty-four thousand, four hundred two".