140424143251004 has 12 divisors (see below), whose sum is σ = 252383933140584. Its totient is φ = 68314448067984.

The previous prime is 140424143250959. The next prime is 140424143251079. The reversal of 140424143251004 is 400152341424041.

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, 474405889214 + ... + 474405889509.

It is an arithmetic number, because the mean of its divisors is an integer number (21031994428382).

Almost surely, 2^{140424143251004} is an apocalyptic number.

It is an amenable number.

140424143251004 is a deficient number, since it is larger than the sum of its proper divisors (111959789889580).

140424143251004 is a wasteful number, since it uses less digits than its factorization.

140424143251004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948811778764 (or 948811778762 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 35.

Adding to 140424143251004 its reverse (400152341424041), we get a palindrome (540576484675045).

The spelling of 140424143251004 in words is "one hundred forty trillion, four hundred twenty-four billion, one hundred forty-three million, two hundred fifty-one thousand, four".