140424314122 has 16 divisors (see below), whose sum is σ = 211235511744. Its totient is φ = 70012600000.

The previous prime is 140424314101. The next prime is 140424314123. The reversal of 140424314122 is 221413424041.

It is not an unprimeable number, because it can be changed into a prime (140424314123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2385747 + ... + 2443897.

It is an arithmetic number, because the mean of its divisors is an integer number (13202219484).

Almost surely, 2^140424314122 is an apocalyptic number.

140424314122 is a deficient number, since it is larger than the sum of its proper divisors (70811197622).

140424314122 is a wasteful number, since it uses less digits than its factorization.

140424314122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61565.

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

Adding to 140424314122 its reverse (221413424041), we get a palindrome (361837738163).

The spelling of 140424314122 in words is "one hundred forty billion, four hundred twenty-four million, three hundred fourteen thousand, one hundred twenty-two".