240203104039 has 2 divisors, whose sum is σ = 240203104040. Its totient is φ = 240203104038.

The previous prime is 240203104033. The next prime is 240203104049. The reversal of 240203104039 is 930401302042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 240203104039 - 2¹⁷ = 240202972967 is a prime.

It is a super-2 number, since 2×240203104039² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 240203103998 and 240203104016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240203104033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120101552019 + 120101552020.

It is an arithmetic number, because the mean of its divisors is an integer number (120101552020).

Almost surely, 2^240203104039 is an apocalyptic number.

240203104039 is a deficient number, since it is larger than the sum of its proper divisors (1).

240203104039 is an equidigital number, since it uses as much as digits as its factorization.

240203104039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 240203104039 in words is "two hundred forty billion, two hundred three million, one hundred four thousand, thirty-nine".