514144432432131 has 8 divisors (see below), whose sum is σ = 685526205103104. Its totient is φ = 342762807357960.

The previous prime is 514144432432123. The next prime is 514144432432153. The reversal of 514144432432131 is 131234234441415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 514144432432131 - 2³ = 514144432432123 is a prime.

It is a super-2 number, since 2×514144432432131² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (514144432432231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28497915 + ... + 42900116.

It is an arithmetic number, because the mean of its divisors is an integer number (85690775637888).

Almost surely, 2^{514144432432131} is an apocalyptic number.

514144432432131 is a deficient number, since it is larger than the sum of its proper divisors (171381772670973).

514144432432131 is a wasteful number, since it uses less digits than its factorization.

514144432432131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73798401.

The product of its digits is 552960, while the sum is 42.

Adding to 514144432432131 its reverse (131234234441415), we get a palindrome (645378666873546).

The spelling of 514144432432131 in words is "five hundred fourteen trillion, one hundred forty-four billion, four hundred thirty-two million, four hundred thirty-two thousand, one hundred thirty-one".