32402334003400 has 96 divisors (see below), whose sum is σ = 75845713956480. Its totient is φ = 12873168000000.

The previous prime is 32402334003397. The next prime is 32402334003421. The reversal of 32402334003400 is 430043320423.

It is a super-2 number, since 2×32402334003400² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 210326400 + ... + 210480400.

It is an arithmetic number, because the mean of its divisors is an integer number (790059520380).

Almost surely, 2^{32402334003400} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32402334003400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37922856978240).

32402334003400 is an abundant number, since it is smaller than the sum of its proper divisors (43443379953080).

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

32402334003400 is a wasteful number, since it uses less digits than its factorization.

32402334003400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161135 (or 161126 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 32402334003400 its reverse (430043320423), we get a palindrome (32832377323823).

The spelling of 32402334003400 in words is "thirty-two trillion, four hundred two billion, three hundred thirty-four million, three thousand, four hundred".