514430213423442 has 32 divisors (see below), whose sum is σ = 1031095068963840. Its totient is φ = 171104676921360.

The previous prime is 514430213423377. The next prime is 514430213423473. The reversal of 514430213423442 is 244324312034415.

It is a junction number, because it is equal to n+sod(n) for n = 514430213423394 and 514430213423403.

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 15 ways as a sum of consecutive naturals, for example, 42009534 + ... + 52855097.

It is an arithmetic number, because the mean of its divisors is an integer number (32221720905120).

Almost surely, 2^{514430213423442} is an apocalyptic number.

514430213423442 is an abundant number, since it is smaller than the sum of its proper divisors (516664855540398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

514430213423442 is a wasteful number, since it uses less digits than its factorization.

514430213423442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94866598.

The product of its (nonzero) digits is 1105920, while the sum is 42.

Adding to 514430213423442 its reverse (244324312034415), we get a palindrome (758754525457857).

The spelling of 514430213423442 in words is "five hundred fourteen trillion, four hundred thirty billion, two hundred thirteen million, four hundred twenty-three thousand, four hundred forty-two".