306144441363442 has 16 divisors (see below), whose sum is σ = 527330138234400. Its totient is φ = 131832534558240.

The previous prime is 306144441363373. The next prime is 306144441363457. The reversal of 306144441363442 is 244363144441603.

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, 366201484467 + ... + 366201485302.

It is an arithmetic number, because the mean of its divisors is an integer number (32958133639650).

Almost surely, 2^{306144441363442} is an apocalyptic number.

306144441363442 is a deficient number, since it is larger than the sum of its proper divisors (221185696870958).

306144441363442 is a wasteful number, since it uses less digits than its factorization.

306144441363442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732402969801.

The product of its (nonzero) digits is 7962624, while the sum is 49.

The spelling of 306144441363442 in words is "three hundred six trillion, one hundred forty-four billion, four hundred forty-one million, three hundred sixty-three thousand, four hundred forty-two".