2402431441 has 8 divisors (see below), whose sum is σ = 2432850944. Its totient is φ = 2372191920.

The previous prime is 2402431433. The next prime is 2402431469. The reversal of 2402431441 is 1441342042.

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 2402431441 - 2³ = 2402431433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2402431481) 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, 18030 + ... + 71623.

It is an arithmetic number, because the mean of its divisors is an integer number (304106368).

Almost surely, 2^2402431441 is an apocalyptic number.

It is an amenable number.

2402431441 is a deficient number, since it is larger than the sum of its proper divisors (30419503).

2402431441 is a wasteful number, since it uses less digits than its factorization.

2402431441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89991.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 2402431441 is about 49014.6043644137. The cubic root of 2402431441 is about 1339.3178827645.

Adding to 2402431441 its reverse (1441342042), we get a palindrome (3843773483).

The spelling of 2402431441 in words is "two billion, four hundred two million, four hundred thirty-one thousand, four hundred forty-one".