145614323848 has 16 divisors (see below), whose sum is σ = 312030694080. Its totient is φ = 62406138768.

The previous prime is 145614323821. The next prime is 145614323851. The reversal of 145614323848 is 848323416541.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1300127836 + ... + 1300127947.

It is an arithmetic number, because the mean of its divisors is an integer number (19501918380).

Almost surely, 2^145614323848 is an apocalyptic number.

It is an amenable number.

145614323848 is an abundant number, since it is smaller than the sum of its proper divisors (166416370232).

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

145614323848 is a wasteful number, since it uses less digits than its factorization.

145614323848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2600255796 (or 2600255792 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 49.

The spelling of 145614323848 in words is "one hundred forty-five billion, six hundred fourteen million, three hundred twenty-three thousand, eight hundred forty-eight".