2402334111312 has 160 divisors (see below), whose sum is σ = 7252331535360. Its totient is φ = 760324631040.

The previous prime is 2402334111283. The next prime is 2402334111313. The reversal of 2402334111312 is 2131114332042.

2402334111312 is a `hidden beast` number, since 2 + 4 + 0 + 2 + 3 + 341 + 1 + 1 + 312 = 666.

It is a super-2 number, since 2×2402334111312² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402334111313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 982543 + ... + 2402094.

It is an arithmetic number, because the mean of its divisors is an integer number (45327072096).

Almost surely, 2^{2402334111312} is an apocalyptic number.

It is an amenable number.

2402334111312 is an abundant number, since it is smaller than the sum of its proper divisors (4849997424048).

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

2402334111312 is a wasteful number, since it uses less digits than its factorization.

2402334111312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3384738 (or 3384726 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 2402334111312 its reverse (2131114332042), we get a palindrome (4533448443354).

The spelling of 2402334111312 in words is "two trillion, four hundred two billion, three hundred thirty-four million, one hundred eleven thousand, three hundred twelve".