2042332211400 has 384 divisors, whose sum is σ = 6890288993280. Its totient is φ = 497444152320.

The previous prime is 2042332211371. The next prime is 2042332211417. The reversal of 2042332211400 is 41122332402.

It is a happy number.

It is a super-2 number, since 2×2042332211400² (a number of 25 digits) contains 22 as substring.

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 95 ways as a sum of consecutive naturals, for example, 295686747 + ... + 295693653.

It is an arithmetic number, because the mean of its divisors is an integer number (17943460920).

Almost surely, 2^{2042332211400} is an apocalyptic number.

2042332211400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2042332211400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3445144496640).

2042332211400 is an abundant number, since it is smaller than the sum of its proper divisors (4847956781880).

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

2042332211400 is a wasteful number, since it uses less digits than its factorization.

2042332211400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7333 (or 7324 counting only the distinct ones).

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

Adding to 2042332211400 its reverse (41122332402), we get a palindrome (2083454543802).

The spelling of 2042332211400 in words is "two trillion, forty-two billion, three hundred thirty-two million, two hundred eleven thousand, four hundred".