140422102404225 has 24 divisors (see below), whose sum is σ = 232165001783520. Its totient is φ = 74891639838720.

The previous prime is 140422102404197. The next prime is 140422102404277. The reversal of 140422102404225 is 522404201224041.

It is not a de Polignac number, because 140422102404225 - 2²³ = 140422094015617 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43770177 + ... + 46868673.

It is an arithmetic number, because the mean of its divisors is an integer number (9673541740980).

Almost surely, 2^{140422102404225} is an apocalyptic number.

140422102404225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140422102404225 is a deficient number, since it is larger than the sum of its proper divisors (91742899379295).

140422102404225 is a wasteful number, since it uses less digits than its factorization.

140422102404225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3702769 (or 3702764 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 33.

Adding to 140422102404225 its reverse (522404201224041), we get a palindrome (662826303628266).

The spelling of 140422102404225 in words is "one hundred forty trillion, four hundred twenty-two billion, one hundred two million, four hundred four thousand, two hundred twenty-five".