2401478743 has 4 divisors (see below), whose sum is σ = 2417596200. Its totient is φ = 2385361288.

The previous prime is 2401478741. The next prime is 2401478753. The reversal of 2401478743 is 3478741042.

2401478743 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2401478743 - 2¹ = 2401478741 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2401478696 and 2401478705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2401478741) 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, 8058505 + ... + 8058802.

It is an arithmetic number, because the mean of its divisors is an integer number (604399050).

Almost surely, 2^2401478743 is an apocalyptic number.

2401478743 is a deficient number, since it is larger than the sum of its proper divisors (16117457).

2401478743 is a wasteful number, since it uses less digits than its factorization.

2401478743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16117456.

The product of its (nonzero) digits is 150528, while the sum is 40.

The square root of 2401478743 is about 49004.8848891618. The cubic root of 2401478743 is about 1339.1408212888.

The spelling of 2401478743 in words is "two billion, four hundred one million, four hundred seventy-eight thousand, seven hundred forty-three".