402132233124 has 48 divisors (see below), whose sum is σ = 1045165074240. Its totient is φ = 133709788800.

The previous prime is 402132233123. The next prime is 402132233161. The reversal of 402132233124 is 421332231204.

402132233124 is a `hidden beast` number, since 4 + 0 + 2 + 1 + 322 + 331 + 2 + 4 = 666.

It is a super-3 number, since 3×402132233124³ (a number of 36 digits) contains 333 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (402132233123) 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, 4599394 + ... + 4686009.

It is an arithmetic number, because the mean of its divisors is an integer number (21774272380).

Almost surely, 2^402132233124 is an apocalyptic number.

It is an amenable number.

402132233124 is an abundant number, since it is smaller than the sum of its proper divisors (643032841116).

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

402132233124 is a wasteful number, since it uses less digits than its factorization.

402132233124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9285817 (or 9285809 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 402132233124 its reverse (421332231204), we get a palindrome (823464464328).

The spelling of 402132233124 in words is "four hundred two billion, one hundred thirty-two million, two hundred thirty-three thousand, one hundred twenty-four".