4120022255400 has 144 divisors (see below), whose sum is σ = 14564640199200. Its totient is φ = 1040847719040.

The previous prime is 4120022255399. The next prime is 4120022255417. The reversal of 4120022255400 is 45522200214.

4120022255400 is a `hidden beast` number, since 4 + 1 + 2 + 0 + 0 + 2 + 2 + 255 + 400 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 60200044 + ... + 60268443.

Almost surely, 2^{4120022255400} is an apocalyptic number.

4120022255400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4120022255400 is an abundant number, since it is smaller than the sum of its proper divisors (10444617943800).

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

4120022255400 is a wasteful number, since it uses less digits than its factorization.

4120022255400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120468528 (or 120468516 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

Adding to 4120022255400 its reverse (45522200214), we get a palindrome (4165544455614).

The spelling of 4120022255400 in words is "four trillion, one hundred twenty billion, twenty-two million, two hundred fifty-five thousand, four hundred".