1043360140323 has 8 divisors (see below), whose sum is σ = 1391161353408. Its totient is φ = 695566177064.

The previous prime is 1043360140261. The next prime is 1043360140327. The reversal of 1043360140323 is 3230410633401.

1043360140323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1043360140323 - 2¹⁶ = 1043360074787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1043360140327) 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, 1467261 + ... + 2059022.

It is an arithmetic number, because the mean of its divisors is an integer number (173895169176).

Almost surely, 2^{1043360140323} is an apocalyptic number.

1043360140323 is a deficient number, since it is larger than the sum of its proper divisors (347801213085).

1043360140323 is an equidigital number, since it uses as much as digits as its factorization.

1043360140323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3624913.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 1043360140323 its reverse (3230410633401), we get a palindrome (4273770773724).

The spelling of 1043360140323 in words is "one trillion, forty-three billion, three hundred sixty million, one hundred forty thousand, three hundred twenty-three".