340404441032 has 16 divisors (see below), whose sum is σ = 640685168640. Its totient is φ = 169555062736.

The previous prime is 340404441019. The next prime is 340404441061. The reversal of 340404441032 is 230144404043.

It is a happy number.

It is a super-3 number, since 3×340404441032³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 340404440986 and 340404441004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80892488 + ... + 80896695.

It is an arithmetic number, because the mean of its divisors is an integer number (40042823040).

Almost surely, 2^340404441032 is an apocalyptic number.

It is an amenable number.

340404441032 is a deficient number, since it is larger than the sum of its proper divisors (300280727608).

340404441032 is a wasteful number, since it uses less digits than its factorization.

340404441032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161789452 (or 161789448 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 340404441032 its reverse (230144404043), we get a palindrome (570548845075).

The spelling of 340404441032 in words is "three hundred forty billion, four hundred four million, four hundred forty-one thousand, thirty-two".