402241031304 has 32 divisors (see below), whose sum is σ = 1149260089920. Its totient is φ = 114926008896.

The previous prime is 402241031273. The next prime is 402241031317. The reversal of 402241031304 is 403130142204.

402241031304 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1197145759 + ... + 1197146094.

It is an arithmetic number, because the mean of its divisors is an integer number (35914377810).

Almost surely, 2^402241031304 is an apocalyptic number.

It is an amenable number.

402241031304 is an abundant number, since it is smaller than the sum of its proper divisors (747019058616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

402241031304 is a wasteful number, since it uses less digits than its factorization.

402241031304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2394291869 (or 2394291865 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 402241031304 its reverse (403130142204), we get a palindrome (805371173508).

The spelling of 402241031304 in words is "four hundred two billion, two hundred forty-one million, thirty-one thousand, three hundred four".