1422427377400 has 48 divisors (see below), whose sum is σ = 3363196962600. Its totient is φ = 559327370880.

The previous prime is 1422427377383. The next prime is 1422427377421. The reversal of 1422427377400 is 47737242241.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60260547 + ... + 60284146.

Almost surely, 2^{1422427377400} is an apocalyptic number.

1422427377400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1422427377400 is an abundant number, since it is smaller than the sum of its proper divisors (1940769585200).

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

1422427377400 is a wasteful number, since it uses less digits than its factorization.

1422427377400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120544768 (or 120544759 counting only the distinct ones).

The product of its (nonzero) digits is 526848, while the sum is 43.

The spelling of 1422427377400 in words is "one trillion, four hundred twenty-two billion, four hundred twenty-seven million, three hundred seventy-seven thousand, four hundred".