2402412331 has 8 divisors (see below), whose sum is σ = 2691646704. Its totient is φ = 2124983520.

The previous prime is 2402412329. The next prime is 2402412371. The reversal of 2402412331 is 1332142042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2402412331 - 2¹ = 2402412329 is a prime.

It is a super-2 number, since 2×2402412331² = 11543170016281707122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2402412371) 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, 2950960 + ... + 2951773.

It is an arithmetic number, because the mean of its divisors is an integer number (336455838).

Almost surely, 2^2402412331 is an apocalyptic number.

2402412331 is a deficient number, since it is larger than the sum of its proper divisors (289234373).

2402412331 is a wasteful number, since it uses less digits than its factorization.

2402412331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5902781.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2402412331 is about 49014.4094221281. The cubic root of 2402412331 is about 1339.3143315799.

Adding to 2402412331 its reverse (1332142042), we get a palindrome (3734554373).

The spelling of 2402412331 in words is "two billion, four hundred two million, four hundred twelve thousand, three hundred thirty-one".