308345144901 has 16 divisors (see below), whose sum is σ = 418471543488. Its totient is φ = 201900844800.

The previous prime is 308345144867. The next prime is 308345144959. The reversal of 308345144901 is 109441543803.

It is not a de Polignac number, because 308345144901 - 2²⁵ = 308311590469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (308345144501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1092756 + ... + 1345661.

It is an arithmetic number, because the mean of its divisors is an integer number (26154471468).

Almost surely, 2^308345144901 is an apocalyptic number.

It is an amenable number.

308345144901 is a deficient number, since it is larger than the sum of its proper divisors (110126398587).

308345144901 is a wasteful number, since it uses less digits than its factorization.

308345144901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2439172.

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 308345144901 in words is "three hundred eight billion, three hundred forty-five million, one hundred forty-four thousand, nine hundred one".