340013230032302 has 16 divisors (see below), whose sum is σ = 514582306434000. Its totient is φ = 168486081171072.

The previous prime is 340013230032293. The next prime is 340013230032313. The reversal of 340013230032302 is 203230032310043.

It is a super-2 number, since 2×340013230032302² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69276113 + ... + 74021660.

It is an arithmetic number, because the mean of its divisors is an integer number (32161394152125).

Almost surely, 2^{340013230032302} is an apocalyptic number.

340013230032302 is a deficient number, since it is larger than the sum of its proper divisors (174569076401698).

340013230032302 is a wasteful number, since it uses less digits than its factorization.

340013230032302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143308387.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 340013230032302 its reverse (203230032310043), we get a palindrome (543243262342345).

The spelling of 340013230032302 in words is "three hundred forty trillion, thirteen billion, two hundred thirty million, thirty-two thousand, three hundred two".