144545370870 has 16 divisors (see below), whose sum is σ = 346908890160. Its totient is φ = 38545432224.

The previous prime is 144545370863. The next prime is 144545370877. The reversal of 144545370870 is 78073545441.

It is an interprime number because it is at equal distance from previous prime (144545370863) and next prime (144545370877).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144545370877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2409089485 + ... + 2409089544.

It is an arithmetic number, because the mean of its divisors is an integer number (21681805635).

Almost surely, 2^144545370870 is an apocalyptic number.

144545370870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144545370870 is an abundant number, since it is smaller than the sum of its proper divisors (202363519290).

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

144545370870 is a wasteful number, since it uses less digits than its factorization.

144545370870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4818179039.

The product of its (nonzero) digits is 1881600, while the sum is 48.

The spelling of 144545370870 in words is "one hundred forty-four billion, five hundred forty-five million, three hundred seventy thousand, eight hundred seventy".