140422121133404 has 24 divisors (see below), whose sum is σ = 268191091354368. Its totient is φ = 63801452006640.

The previous prime is 140422121133377. The next prime is 140422121133551. The reversal of 140422121133404 is 404331121224041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 669515762 + ... + 669725465.

It is an arithmetic number, because the mean of its divisors is an integer number (11174628806432).

Almost surely, 2^{140422121133404} is an apocalyptic number.

It is an amenable number.

140422121133404 is a deficient number, since it is larger than the sum of its proper divisors (127768970220964).

140422121133404 is a wasteful number, since it uses less digits than its factorization.

140422121133404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339243625 (or 1339243623 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 140422121133404 its reverse (404331121224041), we get a palindrome (544753242357445).

The spelling of 140422121133404 in words is "one hundred forty trillion, four hundred twenty-two billion, one hundred twenty-one million, one hundred thirty-three thousand, four hundred four".