611041330 has 16 divisors (see below), whose sum is σ = 1157762880. Its totient is φ = 231552432.

The previous prime is 611041283. The next prime is 611041367. The reversal of 611041330 is 33140116.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 611041298 and 611041307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1607814 + ... + 1608193.

It is an arithmetic number, because the mean of its divisors is an integer number (72360180).

Almost surely, 2^611041330 is an apocalyptic number.

611041330 is a deficient number, since it is larger than the sum of its proper divisors (546721550).

611041330 is a wasteful number, since it uses less digits than its factorization.

611041330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3216033.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 611041330 is about 24719.2501908937. The cubic root of 611041330 is about 848.5749269987.

Adding to 611041330 its reverse (33140116), we get a palindrome (644181446).

The spelling of 611041330 in words is "six hundred eleven million, forty-one thousand, three hundred thirty".