140244310024412 has 48 divisors (see below), whose sum is σ = 267848194975200. Its totient is φ = 63721452748800.

The previous prime is 140244310024361. The next prime is 140244310024457. The reversal of 140244310024412 is 214420013442041.

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, 1172384828 + ... + 1172504444.

It is an arithmetic number, because the mean of its divisors is an integer number (5580170728650).

Almost surely, 2^{140244310024412} is an apocalyptic number.

It is an amenable number.

140244310024412 is a deficient number, since it is larger than the sum of its proper divisors (127603884950788).

140244310024412 is a wasteful number, since it uses less digits than its factorization.

140244310024412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130262 (or 130260 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 140244310024412 its reverse (214420013442041), we get a palindrome (354664323466453).

The spelling of 140244310024412 in words is "one hundred forty trillion, two hundred forty-four billion, three hundred ten million, twenty-four thousand, four hundred twelve".