144621031100620 has 24 divisors (see below), whose sum is σ = 308682922122288. Its totient is φ = 56900077809600.

The previous prime is 144621031100617. The next prime is 144621031100719. The reversal of 144621031100620 is 26001130126441.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59270913166 + ... + 59270915605.

It is an arithmetic number, because the mean of its divisors is an integer number (12861788421762).

Almost surely, 2^{144621031100620} is an apocalyptic number.

144621031100620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144621031100620 is an abundant number, since it is smaller than the sum of its proper divisors (164061891021668).

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

144621031100620 is a wasteful number, since it uses less digits than its factorization.

144621031100620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118541828841 (or 118541828839 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 144621031100620 in words is "one hundred forty-four trillion, six hundred twenty-one billion, thirty-one million, one hundred thousand, six hundred twenty".