140450104310351 has 16 divisors (see below), whose sum is σ = 155208546783360. Its totient is φ = 126031986178080.

The previous prime is 140450104310183. The next prime is 140450104310357. The reversal of 140450104310351 is 153013401054041.

It is a cyclic number.

It is not a de Polignac number, because 140450104310351 - 2¹⁰ = 140450104309327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140450104310357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215069081 + ... + 215721138.

It is an arithmetic number, because the mean of its divisors is an integer number (9700534173960).

Almost surely, 2^{140450104310351} is an apocalyptic number.

140450104310351 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

140450104310351 is a deficient number, since it is larger than the sum of its proper divisors (14758442473009).

140450104310351 is a wasteful number, since it uses less digits than its factorization.

140450104310351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430790614.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 140450104310351 its reverse (153013401054041), we get a palindrome (293463505364392).

The spelling of 140450104310351 in words is "one hundred forty trillion, four hundred fifty billion, one hundred four million, three hundred ten thousand, three hundred fifty-one".