4022260400 has 30 divisors (see below), whose sum is σ = 9663481572. Its totient is φ = 1608904000.

The previous prime is 4022260397. The next prime is 4022260453. The reversal of 4022260400 is 40622204.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5027426 + ... + 5028225.

Almost surely, 2^4022260400 is an apocalyptic number.

4022260400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4022260400 is an abundant number, since it is smaller than the sum of its proper divisors (5641221172).

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

4022260400 is a wasteful number, since it uses less digits than its factorization.

4022260400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10055669 (or 10055658 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4022260400 is about 63421.2929543383. The cubic root of 4022260400 is about 1590.3402881760.

Adding to 4022260400 its reverse (40622204), we get a palindrome (4062882604).

The spelling of 4022260400 in words is "four billion, twenty-two million, two hundred sixty thousand, four hundred".