140513251423040 has 28 divisors (see below), whose sum is σ = 334597179951876. Its totient is φ = 56205300569088.

The previous prime is 140513251423031. The next prime is 140513251423063. The reversal of 140513251423040 is 40324152315041.

It can be written as a sum of positive squares in 2 ways, for example, as 104752277340736 + 35760974082304 = 10234856^2 + 5980048^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 219551955029 + ... + 219551955668.

Almost surely, 2^{140513251423040} is an apocalyptic number.

140513251423040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140513251423040 is an abundant number, since it is smaller than the sum of its proper divisors (194083928528836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140513251423040 is an equidigital number, since it uses as much as digits as its factorization.

140513251423040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439103910714 (or 439103910704 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 140513251423040 in words is "one hundred forty trillion, five hundred thirteen billion, two hundred fifty-one million, four hundred twenty-three thousand, forty".