145468302308 has 48 divisors (see below), whose sum is σ = 306423419904. Its totient is φ = 59075623200.

The previous prime is 145468302307. The next prime is 145468302313. The reversal of 145468302308 is 803203864541.

145468302308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×145468302308² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (145468302307) 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, 986618 + ... + 1124433.

It is an arithmetic number, because the mean of its divisors is an integer number (6383821248).

Almost surely, 2^145468302308 is an apocalyptic number.

It is an amenable number.

145468302308 is an abundant number, since it is smaller than the sum of its proper divisors (160955117596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145468302308 is a wasteful number, since it uses less digits than its factorization.

145468302308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2111192 (or 2111190 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 44.

The spelling of 145468302308 in words is "one hundred forty-five billion, four hundred sixty-eight million, three hundred two thousand, three hundred eight".