140300342403 has 8 divisors (see below), whose sum is σ = 201456901968. Its totient is φ = 86338672224.

The previous prime is 140300342381. The next prime is 140300342449. The reversal of 140300342403 is 304243003041.

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

It is not a de Polignac number, because 140300342403 - 2⁹ = 140300341891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140300342453) 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, 1798722300 + ... + 1798722377.

It is an arithmetic number, because the mean of its divisors is an integer number (25182112746).

Almost surely, 2^140300342403 is an apocalyptic number.

140300342403 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

140300342403 is a deficient number, since it is larger than the sum of its proper divisors (61156559565).

140300342403 is a wasteful number, since it uses less digits than its factorization.

140300342403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3597444693.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 140300342403 its reverse (304243003041), we get a palindrome (444543345444).

The spelling of 140300342403 in words is "one hundred forty billion, three hundred million, three hundred forty-two thousand, four hundred three".