140425124354 has 8 divisors (see below), whose sum is σ = 213004402380. Its totient is φ = 69423656896.

The previous prime is 140425124339. The next prime is 140425124383. The reversal of 140425124354 is 453421524041.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 139013394025 + 1411730329 = 372845^2 + 37573^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 394452419 + ... + 394452774.

Almost surely, 2^140425124354 is an apocalyptic number.

140425124354 is a deficient number, since it is larger than the sum of its proper divisors (72579278026).

140425124354 is an equidigital number, since it uses as much as digits as its factorization.

140425124354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788905284.

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 140425124354 its reverse (453421524041), we get a palindrome (593846648395).

The spelling of 140425124354 in words is "one hundred forty billion, four hundred twenty-five million, one hundred twenty-four thousand, three hundred fifty-four".