2401612043 has 4 divisors (see below), whose sum is σ = 2402279640. Its totient is φ = 2400944448.

The previous prime is 2401612019. The next prime is 2401612079. The reversal of 2401612043 is 3402161042.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2401612043 - 2⁸ = 2401611787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2401612093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 328373 + ... + 335606.

It is an arithmetic number, because the mean of its divisors is an integer number (600569910).

Almost surely, 2^2401612043 is an apocalyptic number.

2401612043 is a deficient number, since it is larger than the sum of its proper divisors (667597).

2401612043 is an equidigital number, since it uses as much as digits as its factorization.

2401612043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667596.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 2401612043 is about 49006.2449387831. The cubic root of 2401612043 is about 1339.1655982682.

Adding to 2401612043 its reverse (3402161042), we get a palindrome (5803773085).

The spelling of 2401612043 in words is "two billion, four hundred one million, six hundred twelve thousand, forty-three".