144676930970 has 128 divisors (see below), whose sum is σ = 315332075520. Its totient is φ = 47089486080.

The previous prime is 144676930967. The next prime is 144676930997. The reversal of 144676930970 is 79039676441.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8538647 + ... + 8555573.

It is an arithmetic number, because the mean of its divisors is an integer number (2463531840).

Almost surely, 2^144676930970 is an apocalyptic number.

144676930970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144676930970 is an abundant number, since it is smaller than the sum of its proper divisors (170655144550).

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

144676930970 is a wasteful number, since it uses less digits than its factorization.

144676930970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17140.

The product of its (nonzero) digits is 6858432, while the sum is 56.

The spelling of 144676930970 in words is "one hundred forty-four billion, six hundred seventy-six million, nine hundred thirty thousand, nine hundred seventy".