140422321423030 has 32 divisors (see below), whose sum is σ = 258442134269760. Its totient is φ = 54917299317120.

The previous prime is 140422321423001. The next prime is 140422321423051. The reversal of 140422321423030 is 30324123224041.

It is a junction number, because it is equal to n+sod(n) for n = 140422321422983 and 140422321423001.

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, 689121265 + ... + 689325004.

It is an arithmetic number, because the mean of its divisors is an integer number (8076316695930).

Almost surely, 2^{140422321423030} is an apocalyptic number.

140422321423030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140422321423030 is a deficient number, since it is larger than the sum of its proper divisors (118019812846730).

140422321423030 is a wasteful number, since it uses less digits than its factorization.

140422321423030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1378446504.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 140422321423030 its reverse (30324123224041), we get a palindrome (170746444647071).

The spelling of 140422321423030 in words is "one hundred forty trillion, four hundred twenty-two billion, three hundred twenty-one million, four hundred twenty-three thousand, thirty".