140035320601 has 8 divisors (see below), whose sum is σ = 152790124608. Its totient is φ = 127284570000.

The previous prime is 140035320559. The next prime is 140035320647. The reversal of 140035320601 is 106023530041.

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

It is a cyclic number.

It is not a de Polignac number, because 140035320601 - 2⁷ = 140035320473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140035320661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 940885 + ... + 1079506.

It is an arithmetic number, because the mean of its divisors is an integer number (19098765576).

Almost surely, 2^140035320601 is an apocalyptic number.

140035320601 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

140035320601 is a deficient number, since it is larger than the sum of its proper divisors (12754804007).

140035320601 is a wasteful number, since it uses less digits than its factorization.

140035320601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2026703.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 140035320601 its reverse (106023530041), we get a palindrome (246058850642).

The spelling of 140035320601 in words is "one hundred forty billion, thirty-five million, three hundred twenty thousand, six hundred one".