340232616325 has 12 divisors (see below), whose sum is σ = 482158222240. Its totient is φ = 233302365360.

The previous prime is 340232616323. The next prime is 340232616337. The reversal of 340232616325 is 523616232043.

It is not a de Polignac number, because 340232616325 - 2¹ = 340232616323 is a prime.

It is a super-2 number, since 2×340232616325² (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 (340232616323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 972093015 + ... + 972093364.

Almost surely, 2^340232616325 is an apocalyptic number.

340232616325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

340232616325 is a deficient number, since it is larger than the sum of its proper divisors (141925605915).

340232616325 is a wasteful number, since it uses less digits than its factorization.

340232616325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1944186396 (or 1944186391 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 37.

Adding to 340232616325 its reverse (523616232043), we get a palindrome (863848848368).

The spelling of 340232616325 in words is "three hundred forty billion, two hundred thirty-two million, six hundred sixteen thousand, three hundred twenty-five".