144074877585388 has 24 divisors (see below), whose sum is σ = 253661313617600. Its totient is φ = 71601535474560.

The previous prime is 144074877585367. The next prime is 144074877585451. The reversal of 144074877585388 is 883585778470441.

It is a super-2 number, since 2×144074877585388² (a number of 29 digits) contains 22 as substring.

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, 164428068 + ... + 165301963.

Almost surely, 2^{144074877585388} is an apocalyptic number.

It is an amenable number.

144074877585388 is a deficient number, since it is larger than the sum of its proper divisors (109586436032212).

144074877585388 is a wasteful number, since it uses less digits than its factorization.

144074877585388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329730697 (or 329730695 counting only the distinct ones).

The product of its (nonzero) digits is 6743654400, while the sum is 79.

The spelling of 144074877585388 in words is "one hundred forty-four trillion, seventy-four billion, eight hundred seventy-seven million, five hundred eighty-five thousand, three hundred eighty-eight".