614031132212 has 6 divisors (see below), whose sum is σ = 1074554481378. Its totient is φ = 307015566104.

The previous prime is 614031132191. The next prime is 614031132257. The reversal of 614031132212 is 212231130416.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 381595294756 + 232435837456 = 617734^2 + 482116^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76753891523 + ... + 76753891530.

It is an arithmetic number, because the mean of its divisors is an integer number (179092413563).

Almost surely, 2^614031132212 is an apocalyptic number.

It is an amenable number.

614031132212 is a deficient number, since it is larger than the sum of its proper divisors (460523349166).

614031132212 is a wasteful number, since it uses less digits than its factorization.

614031132212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153507783057 (or 153507783055 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 614031132212 its reverse (212231130416), we get a palindrome (826262262628).

The spelling of 614031132212 in words is "six hundred fourteen billion, thirty-one million, one hundred thirty-two thousand, two hundred twelve".