340033344351 has 16 divisors (see below), whose sum is σ = 455345017344. Its totient is φ = 225706072064.

The previous prime is 340033344341. The next prime is 340033344407. The reversal of 340033344351 is 153443330043.

It is a cyclic number.

It is not a de Polignac number, because 340033344351 - 2³⁷ = 202594390879 is a prime.

It is a super-2 number, since 2×340033344351² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340033344311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1650586 + ... + 1845128.

It is an arithmetic number, because the mean of its divisors is an integer number (28459063584).

Almost surely, 2^340033344351 is an apocalyptic number.

340033344351 is a deficient number, since it is larger than the sum of its proper divisors (115311672993).

340033344351 is a wasteful number, since it uses less digits than its factorization.

340033344351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197070.

The product of its (nonzero) digits is 77760, while the sum is 33.

Adding to 340033344351 its reverse (153443330043), we get a palindrome (493476674394).

The spelling of 340033344351 in words is "three hundred forty billion, thirty-three million, three hundred forty-four thousand, three hundred fifty-one".