10022000004400 has 60 divisors (see below), whose sum is σ = 24155276066064. Its totient is φ = 3995909920000.

The previous prime is 10022000004383. The next prime is 10022000004427. The reversal of 10022000004400 is 440000022001.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40156951 + ... + 40405750.

Almost surely, 2^{10022000004400} is an apocalyptic number.

10022000004400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10022000004400 is an abundant number, since it is smaller than the sum of its proper divisors (14133276061664).

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

10022000004400 is a wasteful number, since it uses less digits than its factorization.

10022000004400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80563030 (or 80563019 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 10022000004400 its reverse (440000022001), we get a palindrome (10462000026401).

The spelling of 10022000004400 in words is "ten trillion, twenty-two billion, four thousand, four hundred".