402302402404120 has 64 divisors (see below), whose sum is σ = 907604950428000. Its totient is φ = 160490253557760.

The previous prime is 402302402404087. The next prime is 402302402404129. The reversal of 402302402404120 is 21404204203204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402302402404129) 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, 34846407 + ... + 44931913.

Almost surely, 2^{402302402404120} is an apocalyptic number.

402302402404120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

402302402404120 is an abundant number, since it is smaller than the sum of its proper divisors (505302548023880).

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

402302402404120 is a wasteful number, since it uses less digits than its factorization.

402302402404120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10088188 (or 10088184 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 402302402404120 its reverse (21404204203204), we get a palindrome (423706606607324).

The spelling of 402302402404120 in words is "four hundred two trillion, three hundred two billion, four hundred two million, four hundred four thousand, one hundred twenty".