140242003000302 has 16 divisors (see below), whose sum is σ = 320553149715072. Its totient is φ = 40069143714360.

The previous prime is 140242003000201. The next prime is 140242003000327. The reversal of 140242003000302 is 203000300242041.

It is a Harshad number since it is a multiple of its sum of digits (21).

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 7 ways as a sum of consecutive naturals, for example, 1669547654724 + ... + 1669547654807.

It is an arithmetic number, because the mean of its divisors is an integer number (20034571857192).

Almost surely, 2^{140242003000302} is an apocalyptic number.

140242003000302 is an abundant number, since it is smaller than the sum of its proper divisors (180311146714770).

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

140242003000302 is a wasteful number, since it uses less digits than its factorization.

140242003000302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3339095309543.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 140242003000302 its reverse (203000300242041), we get a palindrome (343242303242343).

The spelling of 140242003000302 in words is "one hundred forty trillion, two hundred forty-two billion, three million, three hundred two", and thus it is an aban number.