140140104622 has 16 divisors (see below), whose sum is σ = 254371955040. Its totient is φ = 56527100928.

The previous prime is 140140104593. The next prime is 140140104623. The reversal of 140140104622 is 226401041041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140140104623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294411747 + ... + 294412222.

It is an arithmetic number, because the mean of its divisors is an integer number (15898247190).

Almost surely, 2^140140104622 is an apocalyptic number.

140140104622 is a deficient number, since it is larger than the sum of its proper divisors (114231850418).

140140104622 is a wasteful number, since it uses less digits than its factorization.

140140104622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588823995.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 140140104622 its reverse (226401041041), we get a palindrome (366541145663).

The spelling of 140140104622 in words is "one hundred forty billion, one hundred forty million, one hundred four thousand, six hundred twenty-two".