144355451724292 has 12 divisors (see below), whose sum is σ = 252622988639056. Its totient is φ = 72177454970280.

The previous prime is 144355451724283. The next prime is 144355451724331. The reversal of 144355451724292 is 292427154553441.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66521598 + ... + 68657365.

Almost surely, 2^{144355451724292} is an apocalyptic number.

It is an amenable number.

144355451724292 is a deficient number, since it is larger than the sum of its proper divisors (108267536914764).

144355451724292 is a wasteful number, since it uses less digits than its factorization.

144355451724292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135445938 (or 135445936 counting only the distinct ones).

The product of its digits is 48384000, while the sum is 58.

The spelling of 144355451724292 in words is "one hundred forty-four trillion, three hundred fifty-five billion, four hundred fifty-one million, seven hundred twenty-four thousand, two hundred ninety-two".