130434400121342 has 8 divisors (see below), whose sum is σ = 195652043672976. Its totient is φ = 65217052230352.

The previous prime is 130434400121317. The next prime is 130434400121353. The reversal of 130434400121342 is 243121004434031.

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

It is a junction number, because it is equal to n+sod(n) for n = 130434400121299 and 130434400121308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72808943 + ... + 74578890.

It is an arithmetic number, because the mean of its divisors is an integer number (24456505459122).

Almost surely, 2^{130434400121342} is an apocalyptic number.

130434400121342 is a deficient number, since it is larger than the sum of its proper divisors (65217643551634).

130434400121342 is a wasteful number, since it uses less digits than its factorization.

130434400121342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147830322.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 130434400121342 its reverse (243121004434031), we get a palindrome (373555404555373).

The spelling of 130434400121342 in words is "one hundred thirty trillion, four hundred thirty-four billion, four hundred million, one hundred twenty-one thousand, three hundred forty-two".