140302034142401 has 4 divisors (see below), whose sum is σ = 140889071942400. Its totient is φ = 139714996342404.

The previous prime is 140302034142397. The next prime is 140302034142437. The reversal of 140302034142401 is 104241430203041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 140302034142401 - 2² = 140302034142397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140302034142601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293518899641 + ... + 293518900118.

It is an arithmetic number, because the mean of its divisors is an integer number (35222267985600).

Almost surely, 2^{140302034142401} is an apocalyptic number.

It is an amenable number.

140302034142401 is a deficient number, since it is larger than the sum of its proper divisors (587037799999).

140302034142401 is an equidigital number, since it uses as much as digits as its factorization.

140302034142401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587037799998.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 140302034142401 its reverse (104241430203041), we get a palindrome (244543464345442).

The spelling of 140302034142401 in words is "one hundred forty trillion, three hundred two billion, thirty-four million, one hundred forty-two thousand, four hundred one".