140807334148 has 36 divisors (see below), whose sum is σ = 267242819508. Its totient is φ = 64886415360.

The previous prime is 140807334127. The next prime is 140807334149. The reversal of 140807334148 is 841433708041.

It can be written as a sum of positive squares in 6 ways, for example, as 258823744 + 140548510404 = 16088^2 + 374898^2 .

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (140807334149) 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 11 ways as a sum of consecutive naturals, for example, 270840 + ... + 595792.

It is an arithmetic number, because the mean of its divisors is an integer number (7423411653).

Almost surely, 2^140807334148 is an apocalyptic number.

It is an amenable number.

140807334148 is a deficient number, since it is larger than the sum of its proper divisors (126435485360).

140807334148 is a wasteful number, since it uses less digits than its factorization.

140807334148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325624 (or 325609 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The spelling of 140807334148 in words is "one hundred forty billion, eight hundred seven million, three hundred thirty-four thousand, one hundred forty-eight".