2422660400 has 30 divisors (see below), whose sum is σ = 5820442572. Its totient is φ = 969064000.

The previous prime is 2422660399. The next prime is 2422660411. The reversal of 2422660400 is 40662242.

It is a self number, because there is not a number n which added to its sum of digits gives 2422660400.

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, 3027926 + ... + 3028725.

Almost surely, 2^2422660400 is an apocalyptic number.

2422660400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2422660400 is an abundant number, since it is smaller than the sum of its proper divisors (3397782172).

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

2422660400 is a wasteful number, since it uses less digits than its factorization.

2422660400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6056669 (or 6056658 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 2422660400 is about 49220.5282377181. The cubic root of 2422660400 is about 1343.0664902443.

The spelling of 2422660400 in words is "two billion, four hundred twenty-two million, six hundred sixty thousand, four hundred".