140078819325 has 24 divisors (see below), whose sum is σ = 231882651616. Its totient is φ = 74616552000.

The previous prime is 140078819261. The next prime is 140078819351. The reversal of 140078819325 is 523918870041.

It is not a de Polignac number, because 140078819325 - 2⁶ = 140078819261 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

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, 1090666 + ... + 1212315.

Almost surely, 2^140078819325 is an apocalyptic number.

140078819325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140078819325 is a deficient number, since it is larger than the sum of its proper divisors (91803832291).

140078819325 is a wasteful number, since it uses less digits than its factorization.

140078819325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2303805 (or 2303800 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 48.

The spelling of 140078819325 in words is "one hundred forty billion, seventy-eight million, eight hundred nineteen thousand, three hundred twenty-five".