340551130425 has 24 divisors (see below), whose sum is σ = 614230404000. Its totient is φ = 165115699200.

The previous prime is 340551130399. The next prime is 340551130511. The reversal of 340551130425 is 524031155043.

It is not a de Polignac number, because 340551130425 - 2⁵ = 340551130393 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 206393800 + ... + 206395449.

It is an arithmetic number, because the mean of its divisors is an integer number (25592933500).

Almost surely, 2^340551130425 is an apocalyptic number.

It is an amenable number.

340551130425 is a deficient number, since it is larger than the sum of its proper divisors (273679273575).

340551130425 is a wasteful number, since it uses less digits than its factorization.

340551130425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412789273 (or 412789268 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 340551130425 its reverse (524031155043), we get a palindrome (864582285468).

The spelling of 340551130425 in words is "three hundred forty billion, five hundred fifty-one million, one hundred thirty thousand, four hundred twenty-five".