2401330043431 has 8 divisors (see below), whose sum is σ = 2669059808784. Its totient is φ = 2141838117120.

The previous prime is 2401330043389. The next prime is 2401330043467. The reversal of 2401330043431 is 1343400331042.

2401330043431 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 2401330043431 - 2⁷ = 2401330043303 is a prime.

It is a super-2 number, since 2×2401330043431² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2401330043431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2401330043731) 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, 2059459146 + ... + 2059460311.

It is an arithmetic number, because the mean of its divisors is an integer number (333632476098).

Almost surely, 2^{2401330043431} is an apocalyptic number.

2401330043431 is a deficient number, since it is larger than the sum of its proper divisors (267729765353).

2401330043431 is a wasteful number, since it uses less digits than its factorization.

2401330043431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4118919521.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 2401330043431 its reverse (1343400331042), we get a palindrome (3744730374473).

The spelling of 2401330043431 in words is "two trillion, four hundred one billion, three hundred thirty million, forty-three thousand, four hundred thirty-one".