144641037660 has 48 divisors (see below), whose sum is σ = 462851321856. Its totient is φ = 33060808512.

The previous prime is 144641037577. The next prime is 144641037677. The reversal of 144641037660 is 66730146441.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172191292 + ... + 172192131.

It is an arithmetic number, because the mean of its divisors is an integer number (9642735872).

Almost surely, 2^144641037660 is an apocalyptic number.

144641037660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144641037660 is an abundant number, since it is smaller than the sum of its proper divisors (318210284196).

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

144641037660 is a wasteful number, since it uses less digits than its factorization.

144641037660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344383442 (or 344383440 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 144641037660 in words is "one hundred forty-four billion, six hundred forty-one million, thirty-seven thousand, six hundred sixty".