402324323241 has 16 divisors (see below), whose sum is σ = 541784162880. Its totient is φ = 265540747200.

The previous prime is 402324323197. The next prime is 402324323243. The reversal of 402324323241 is 142323423204.

It is not a de Polignac number, because 402324323241 - 2¹³ = 402324315049 is a prime.

It is a super-2 number, since 2×402324323241² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 402324323199 and 402324323208.

It is not an unprimeable number, because it can be changed into a prime (402324323243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4782975 + ... + 4866363.

It is an arithmetic number, because the mean of its divisors is an integer number (33861510180).

Almost surely, 2^402324323241 is an apocalyptic number.

It is an amenable number.

402324323241 is a deficient number, since it is larger than the sum of its proper divisors (139459839639).

402324323241 is a wasteful number, since it uses less digits than its factorization.

402324323241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99416.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 402324323241 its reverse (142323423204), we get a palindrome (544647746445).

The spelling of 402324323241 in words is "four hundred two billion, three hundred twenty-four million, three hundred twenty-three thousand, two hundred forty-one".