14428077400 has 48 divisors (see below), whose sum is σ = 36594856440. Its totient is φ = 5246572800.

The previous prime is 14428077397. The next prime is 14428077401. The reversal of 14428077400 is 477082441.

It is a self number, because there is not a number n which added to its sum of digits gives 14428077400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14428077401) by changing a digit.

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, 3276909 + ... + 3281308.

Almost surely, 2^14428077400 is an apocalyptic number.

14428077400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14428077400 is an abundant number, since it is smaller than the sum of its proper divisors (22166779040).

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

14428077400 is a wasteful number, since it uses less digits than its factorization.

14428077400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6558244 (or 6558235 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 37.

The spelling of 14428077400 in words is "fourteen billion, four hundred twenty-eight million, seventy-seven thousand, four hundred".