340400403332 has 48 divisors (see below), whose sum is σ = 670967539200. Its totient is φ = 149702956800.

The previous prime is 340400403271. The next prime is 340400403359. The reversal of 340400403332 is 233304004043.

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, 6708794 + ... + 6759342.

It is an arithmetic number, because the mean of its divisors is an integer number (13978490400).

Almost surely, 2^340400403332 is an apocalyptic number.

It is an amenable number.

340400403332 is a deficient number, since it is larger than the sum of its proper divisors (330567135868).

340400403332 is a wasteful number, since it uses less digits than its factorization.

340400403332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55532 (or 55530 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 340400403332 its reverse (233304004043), we get a palindrome (573704407375).

The spelling of 340400403332 in words is "three hundred forty billion, four hundred million, four hundred three thousand, three hundred thirty-two".