144752261104 has 40 divisors (see below), whose sum is σ = 308982924720. Its totient is φ = 65145024000.

The previous prime is 144752261099. The next prime is 144752261117. The reversal of 144752261104 is 401162257441.

It is a congruent number.

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, 4053789 + ... + 4089340.

It is an arithmetic number, because the mean of its divisors is an integer number (7724573118).

Almost surely, 2^144752261104 is an apocalyptic number.

It is an amenable number.

144752261104 is an abundant number, since it is smaller than the sum of its proper divisors (164230663616).

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

144752261104 is a wasteful number, since it uses less digits than its factorization.

144752261104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8143249 (or 8143243 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The spelling of 144752261104 in words is "one hundred forty-four billion, seven hundred fifty-two million, two hundred sixty-one thousand, one hundred four".