245344513134314 has 32 divisors (see below), whose sum is σ = 402605314398144. Its totient is φ = 111206082919680.

The previous prime is 245344513134293. The next prime is 245344513134353. The reversal of 245344513134314 is 413431315443542.

It is a super-2 number, since 2×245344513134314² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 870632 + ... + 22168604.

It is an arithmetic number, because the mean of its divisors is an integer number (12581416074942).

Almost surely, 2^{245344513134314} is an apocalyptic number.

245344513134314 is a deficient number, since it is larger than the sum of its proper divisors (157260801263830).

245344513134314 is a wasteful number, since it uses less digits than its factorization.

245344513134314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21299462.

The product of its digits is 4147200, while the sum is 47.

Adding to 245344513134314 its reverse (413431315443542), we get a palindrome (658775828577856).

The spelling of 245344513134314 in words is "two hundred forty-five trillion, three hundred forty-four billion, five hundred thirteen million, one hundred thirty-four thousand, three hundred fourteen".