214452535142 has 8 divisors (see below), whose sum is σ = 321682110816. Its totient is φ = 107225164872.

The previous prime is 214452535123. The next prime is 214452535163. The reversal of 214452535142 is 241535254412.

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 = 214452535096 and 214452535105.

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, 281918 + ... + 713009.

It is an arithmetic number, because the mean of its divisors is an integer number (40210263852).

Almost surely, 2^214452535142 is an apocalyptic number.

214452535142 is a deficient number, since it is larger than the sum of its proper divisors (107229575674).

214452535142 is a wasteful number, since it uses less digits than its factorization.

214452535142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102702.

The product of its digits is 192000, while the sum is 38.

Adding to 214452535142 its reverse (241535254412), we get a palindrome (455987789554).

The spelling of 214452535142 in words is "two hundred fourteen billion, four hundred fifty-two million, five hundred thirty-five thousand, one hundred forty-two".