2140144241470 has 8 divisors (see below), whose sum is σ = 3852259634664. Its totient is φ = 856057696584.

The previous prime is 2140144241429. The next prime is 2140144241489. The reversal of 2140144241470 is 741424410412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 107007212064 + ... + 107007212083.

It is an arithmetic number, because the mean of its divisors is an integer number (481532454333).

Almost surely, 2^{2140144241470} is an apocalyptic number.

2140144241470 is a deficient number, since it is larger than the sum of its proper divisors (1712115393194).

2140144241470 is a wasteful number, since it uses less digits than its factorization.

2140144241470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214014424154.

The product of its (nonzero) digits is 28672, while the sum is 34.

Adding to 2140144241470 its reverse (741424410412), we get a palindrome (2881568651882).

The spelling of 2140144241470 in words is "two trillion, one hundred forty billion, one hundred forty-four million, two hundred forty-one thousand, four hundred seventy".