140425252020302 has 8 divisors (see below), whose sum is σ = 210638327837256. Its totient is φ = 70212476074552.

The previous prime is 140425252020301. The next prime is 140425252020451. The reversal of 140425252020302 is 203020252524041.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140425252020301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73793408 + ... + 75672435.

It is an arithmetic number, because the mean of its divisors is an integer number (26329790979657).

Almost surely, 2^{140425252020302} is an apocalyptic number.

140425252020302 is a deficient number, since it is larger than the sum of its proper divisors (70213075816954).

140425252020302 is a wasteful number, since it uses less digits than its factorization.

140425252020302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149935602.

The product of its (nonzero) digits is 38400, while the sum is 32.

The spelling of 140425252020302 in words is "one hundred forty trillion, four hundred twenty-five billion, two hundred fifty-two million, twenty thousand, three hundred two".