144597055828 has 6 divisors (see below), whose sum is σ = 253044847706. Its totient is φ = 72298527912.

The previous prime is 144597055787. The next prime is 144597055843. The reversal of 144597055828 is 828550795441.

It can be written as a sum of positive squares in only one way, i.e., 141427140624 + 3169915204 = 376068^2 + 56302^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18074631975 + ... + 18074631982.

Almost surely, 2^144597055828 is an apocalyptic number.

It is an amenable number.

144597055828 is a deficient number, since it is larger than the sum of its proper divisors (108447791878).

144597055828 is a wasteful number, since it uses less digits than its factorization.

144597055828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36149263961 (or 36149263959 counting only the distinct ones).

The product of its (nonzero) digits is 16128000, while the sum is 58.

The spelling of 144597055828 in words is "one hundred forty-four billion, five hundred ninety-seven million, fifty-five thousand, eight hundred twenty-eight".