611444116 has 6 divisors (see below), whose sum is σ = 1070027210. Its totient is φ = 305722056.

The previous prime is 611444089. The next prime is 611444137.

611444116 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 528816016 + 82628100 = 22996^2 + 9090^2 .

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, 76430511 + ... + 76430518.

Almost surely, 2^611444116 is an apocalyptic number.

It is an amenable number.

611444116 is a deficient number, since it is larger than the sum of its proper divisors (458583094).

611444116 is a wasteful number, since it uses less digits than its factorization.

611444116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152861033 (or 152861031 counting only the distinct ones).

The product of its digits is 2304, while the sum is 28.

The square root of 611444116 is about 24727.3960618582. The cubic root of 611444116 is about 848.7613404812.

The spelling of 611444116 in words is "six hundred eleven million, four hundred forty-four thousand, one hundred sixteen".