140112040320404 has 6 divisors (see below), whose sum is σ = 245196070560714. Its totient is φ = 70056020160200.

The previous prime is 140112040320401. The next prime is 140112040320509. The reversal of 140112040320404 is 404023040211041.

It can be written as a sum of positive squares in only one way, i.e., 137680842127504 + 2431198192900 = 11733748^2 + 1559230^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140112040320401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17514005040047 + ... + 17514005040054.

It is an arithmetic number, because the mean of its divisors is an integer number (40866011760119).

Almost surely, 2^{140112040320404} is an apocalyptic number.

It is an amenable number.

140112040320404 is a deficient number, since it is larger than the sum of its proper divisors (105084030240310).

140112040320404 is a wasteful number, since it uses less digits than its factorization.

140112040320404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35028010080105 (or 35028010080103 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 140112040320404 its reverse (404023040211041), we get a palindrome (544135080531445).

The spelling of 140112040320404 in words is "one hundred forty trillion, one hundred twelve billion, forty million, three hundred twenty thousand, four hundred four".