11422660602400 has 72 divisors (see below), whose sum is σ = 27932595926004. Its totient is φ = 4561359052800.

The previous prime is 11422660602373. The next prime is 11422660602461. The reversal of 11422660602400 is 420606622411.

It can be written as a sum of positive squares in 6 ways, for example, as 8504945672976 + 2917714929424 = 2916324^2 + 1708132^2 .

It is a super-2 number, since 2×11422660602400² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11564661 + ... + 12513460.

Almost surely, 2^{11422660602400} is an apocalyptic number.

11422660602400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11422660602400 is an abundant number, since it is smaller than the sum of its proper divisors (16509935323604).

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

11422660602400 is a wasteful number, since it uses less digits than its factorization.

11422660602400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24078734 (or 24078721 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 11422660602400 in words is "eleven trillion, four hundred twenty-two billion, six hundred sixty million, six hundred two thousand, four hundred".