214531436116 has 6 divisors (see below), whose sum is σ = 375430013210. Its totient is φ = 107265718056.

The previous prime is 214531436107. The next prime is 214531436149. The reversal of 214531436116 is 611634135412.

It can be written as a sum of positive squares in only one way, i.e., 199889468100 + 14641968016 = 447090^2 + 121004^2 .

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, 26816429511 + ... + 26816429518.

Almost surely, 2^214531436116 is an apocalyptic number.

It is an amenable number.

214531436116 is a deficient number, since it is larger than the sum of its proper divisors (160898577094).

214531436116 is a wasteful number, since it uses less digits than its factorization.

214531436116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53632859033 (or 53632859031 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The spelling of 214531436116 in words is "two hundred fourteen billion, five hundred thirty-one million, four hundred thirty-six thousand, one hundred sixteen".