140252652752740 has 48 divisors (see below), whose sum is σ = 321658773698304. Its totient is φ = 50944981068800.

The previous prime is 140252652752717. The next prime is 140252652752753. The reversal of 140252652752740 is 47257256252041.

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 15 ways as a sum of consecutive naturals, for example, 349696429 + ... + 350097268.

It is an arithmetic number, because the mean of its divisors is an integer number (6701224452048).

Almost surely, 2^{140252652752740} is an apocalyptic number.

140252652752740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140252652752740 is an abundant number, since it is smaller than the sum of its proper divisors (181406120945564).

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

140252652752740 is a wasteful number, since it uses less digits than its factorization.

140252652752740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699794628 (or 699794626 counting only the distinct ones).

The product of its (nonzero) digits is 9408000, while the sum is 52.

The spelling of 140252652752740 in words is "one hundred forty trillion, two hundred fifty-two billion, six hundred fifty-two million, seven hundred fifty-two thousand, seven hundred forty".