340032553105 has 32 divisors (see below), whose sum is σ = 477815563008. Its totient is φ = 227425228800.

The previous prime is 340032553061. The next prime is 340032553121. The reversal of 340032553105 is 501355230043.

It is not a de Polignac number, because 340032553105 - 2³⁵ = 305672814737 is a prime.

It is a super-2 number, since 2×340032553105² (a number of 24 digits) contains 22 as substring.

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, 6706329 + ... + 6756841.

It is an arithmetic number, because the mean of its divisors is an integer number (14931736344).

Almost surely, 2^340032553105 is an apocalyptic number.

340032553105 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

340032553105 is a deficient number, since it is larger than the sum of its proper divisors (137783009903).

340032553105 is a wasteful number, since it uses less digits than its factorization.

340032553105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55257.

The product of its (nonzero) digits is 27000, while the sum is 31.

Adding to 340032553105 its reverse (501355230043), we get a palindrome (841387783148).

The spelling of 340032553105 in words is "three hundred forty billion, thirty-two million, five hundred fifty-three thousand, one hundred five".