306612341041 has 4 divisors (see below), whose sum is σ = 308493398512. Its totient is φ = 304731283572.

The previous prime is 306612341039. The next prime is 306612341047. The reversal of 306612341041 is 140143216603.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 140143216603 = 13 ⋅10780247431.

It is a cyclic number.

It is not a de Polignac number, because 306612341041 - 2¹ = 306612341039 is a prime.

It is a super-2 number, since 2×306612341041² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 306612340994 and 306612341012.

It is not an unprimeable number, because it can be changed into a prime (306612341047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 940528491 + ... + 940528816.

It is an arithmetic number, because the mean of its divisors is an integer number (77123349628).

Almost surely, 2^306612341041 is an apocalyptic number.

It is an amenable number.

306612341041 is a deficient number, since it is larger than the sum of its proper divisors (1881057471).

306612341041 is a wasteful number, since it uses less digits than its factorization.

306612341041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1881057470.

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 306612341041 its reverse (140143216603), we get a palindrome (446755557644).

The spelling of 306612341041 in words is "three hundred six billion, six hundred twelve million, three hundred forty-one thousand, forty-one".