140430104214046 has 32 divisors (see below), whose sum is σ = 213698076134400. Its totient is φ = 69200648019360.

The previous prime is 140430104214041. The next prime is 140430104214121. The reversal of 140430104214046 is 640412401034041.

It is a super-2 number, since 2×140430104214046² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140430104214041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1923321036 + ... + 1923394048.

It is an arithmetic number, because the mean of its divisors is an integer number (6678064879200).

Almost surely, 2^{140430104214046} is an apocalyptic number.

140430104214046 is a deficient number, since it is larger than the sum of its proper divisors (73267971920354).

140430104214046 is a wasteful number, since it uses less digits than its factorization.

140430104214046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94984.

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 140430104214046 its reverse (640412401034041), we get a palindrome (780842505248087).

The spelling of 140430104214046 in words is "one hundred forty trillion, four hundred thirty billion, one hundred four million, two hundred fourteen thousand, forty-six".