2140322141044 has 12 divisors (see below), whose sum is σ = 3765174029568. Its totient is φ = 1064558132600.

The previous prime is 2140322141033. The next prime is 2140322141051. The reversal of 2140322141044 is 4401412230412.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1400733622 + ... + 1400735149.

It is an arithmetic number, because the mean of its divisors is an integer number (313764502464).

Almost surely, 2^{2140322141044} is an apocalyptic number.

It is an amenable number.

2140322141044 is a deficient number, since it is larger than the sum of its proper divisors (1624851888524).

2140322141044 is a wasteful number, since it uses less digits than its factorization.

2140322141044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2801468966 (or 2801468964 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 2140322141044 its reverse (4401412230412), we get a palindrome (6541734371456).

The spelling of 2140322141044 in words is "two trillion, one hundred forty billion, three hundred twenty-two million, one hundred forty-one thousand, forty-four".