7201233340144 has 80 divisors (see below), whose sum is σ = 14391707969952. Its totient is φ = 3488119455744.

The previous prime is 7201233340139. The next prime is 7201233340163. The reversal of 7201233340144 is 4410433321027.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140615247 + ... + 140666449.

Almost surely, 2^{7201233340144} is an apocalyptic number.

7201233340144 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

It is an amenable number.

7201233340144 is a deficient number, since it is larger than the sum of its proper divisors (7190474629808).

7201233340144 is a wasteful number, since it uses less digits than its factorization.

7201233340144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52274 (or 52268 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 34.

The spelling of 7201233340144 in words is "seven trillion, two hundred one billion, two hundred thirty-three million, three hundred forty thousand, one hundred forty-four".