144150255240 has 32 divisors (see below), whose sum is σ = 432450766080. Its totient is φ = 38440068032.

The previous prime is 144150255217. The next prime is 144150255281. The reversal of 144150255240 is 42552051441.

It is a happy number.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

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, 600625944 + ... + 600626183.

It is an arithmetic number, because the mean of its divisors is an integer number (13514086440).

Almost surely, 2^144150255240 is an apocalyptic number.

144150255240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144150255240 is an abundant number, since it is smaller than the sum of its proper divisors (288300510840).

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

144150255240 is a wasteful number, since it uses less digits than its factorization.

144150255240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201252141 (or 1201252137 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 33.

The spelling of 144150255240 in words is "one hundred forty-four billion, one hundred fifty million, two hundred fifty-five thousand, two hundred forty".